| Patent | Date |
|---|
Polymer Containing Photoacid Generator
App 20210102021 - KIM; Jihye ; et al. | 2021-04-08 |
Method for preparing light absorber of solar cell
Grant 10,651,401 - Kim , et al. | 2020-05-12 |
Composition for forming dye type polarizer and dye type polarizer
Grant 10,527,758 - Yoo , et al. J | 2020-01-07 |
Base film, laminated structure including the same, and display device
Grant 10,453,420 - Mun , et al. Oc | 2019-10-22 |
Photoreactive copolymer and alignment layer comprising the same
Grant 10,047,183 - Park , et al. August 14, 2 | 2018-08-14 |
Method For Preparing Light Absorber Of Solar Cell
App 20180226590 - KIM; Ji Hye ; et al. | 2018-08-09 |
Optical anisotropic film
Grant 10,042,209 - Lee , et al. August 7, 2 | 2018-08-07 |
Organic-inorganic Hybrid Perovskite, Method For Preparing Same, And Solar Cell Comprising Same
App 20180204684 - PARK; Eun Seok ; et al. | 2018-07-19 |
Composition for manufacturing optical elements with negative optical dispersion, and optically anisotropic body manufactured therefrom
Grant 10,023,800 - Kim , et al. July 17, 2 | 2018-07-17 |
Cyclic olefin compound having photoreactive group and photoreactive polymer
Grant 9,982,071 - Park , et al. May 29, 2 | 2018-05-29 |
Purification method of photoreactive compound and photoreactive compound
Grant 9,963,418 - Choi , et al. May 8, 2 | 2018-05-08 |
Optical film and display device comprising the same
Grant 9,952,364 - Seo , et al. April 24, 2 | 2018-04-24 |
Compounds having negative optical dispersion, negative optical dispersion composition comprising the compounds, and optically anisotropic body comprising the composition
Grant 9,850,196 - Lee , et al. December 26, 2 | 2017-12-26 |
Photoalignment polyimide copolymer and liquid crystal alignment layer
Grant 9,791,745 - Hwang , et al. October 17, 2 | 2017-10-17 |
Photo-alignment copolymer, optical anistropic film and its preparation method
Grant 9,720,136 - Choi , et al. August 1, 2 | 2017-08-01 |
Organic-inorganic Hybrid Perovskite Compound, Its Preparation Method And Solar Cell Comprising The Same
App 20170154735 - PARK; Eun Seok ; et al. | 2017-06-01 |
Polymerizable liquid crystal compounds, liquid crystal composition comprising the compounds, and optical film comprising the composition
Grant 9,505,979 - Lee , et al. November 29, 2 | 2016-11-29 |
COMPOSITION FOR FORMING DYE TYPE POLARIZER AND DYE TYPE POLARIZER (As Amended)
App 20160274274 - YOO; Dong Woo ; et al. | 2016-09-22 |
Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optical anisotropic body
Grant 9,416,317 - Choi , et al. August 16, 2 | 2016-08-16 |
Photoreactive Copolymer And Alignment Layer Comprising The Same
App 20160222147 - PARK; Eun Seok ; et al. | 2016-08-04 |
Composition For Manufacturing Optical Elements With Negative Optical Dispersion, And Optically Anisotropic Body Manufactured Therefrom
App 20160208171 - KIM; Jung Hyun ; et al. | 2016-07-21 |
POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, LIQUID CRYSTAL COMPOSITION COMPRISING THE COMPOUNDS, AND OPTICAL FILM COMPRISING THE COMPOSITION (As Amended)
App 20160200977 - LEE; Min Hyung ; et al. | 2016-07-14 |
Optical Film Having Reverse Wavelength Dispersion and Display Device Including the Same (As Amended)
App 20160200851 - LEE; Sung Kyoung ; et al. | 2016-07-14 |
COMPOUNDS HAVING NEGATIVE OPTICAL DISPERSION, NEGATIVE OPTICAL DISPERSION COMPOSITION COMPRISING THE COMPOUNDS, AND OPTICALLY ANISOTROPIC BODY COMPRISING THE COMPOSITION (As Amended)
App 20160200662 - LEE; Min Hyung ; et al. | 2016-07-14 |
Cyclic Olefin Compound Having Photoreactive Group And Photoreactive Polymer
App 20160194418 - PARK; Eun Seok ; et al. | 2016-07-07 |
PURIFICATION METHOD OF PHOTOREACTIVE COMPOUND AND PHOTOREACTIVE COMPOUND (As Amended)
App 20160194269 - CHOI; Dai Seung ; et al. | 2016-07-07 |
Composition for photo-alignment layer and photo-alignment layer
Grant 9,366,907 - Jang , et al. June 14, 2 | 2016-06-14 |
Polymerizable Liquid Crystal Compound, Polymerizable Liquid Crystal Composition, And Optical Anisotropic Body
App 20160024385 - CHOI; Dai Seung ; et al. | 2016-01-28 |
Acrylate compound having photoreactive group, photoreactive acrylate polymer and photo-alignment layer comprising the same
Grant 9,223,177 - Yoo , et al. December 29, 2 | 2015-12-29 |
Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and optically anisotropic body
Grant 9,206,355 - Choi , et al. December 8, 2 | 2015-12-08 |
Liquid crystal alignment layer and liquid crystal cell comprising the same
Grant 9,201,271 - Hwang , et al. December 1, 2 | 2015-12-01 |
Base Film, Laminated Structure Including The Same, And Display Device
App 20150299841 - Mun; Jeong Wook ; et al. | 2015-10-22 |
Cyclic olefin compound having photoreactive group and photoreactive polymer
Grant 9,163,113 - Choi , et al. October 20, 2 | 2015-10-20 |
BASE FILM, LAMINATED STRUCTURE COMPRISING THE SAME, AND DISPLAY DEVICE (As Amended)
App 20150294757 - Mun; Jeong Wook ; et al. | 2015-10-15 |
Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same
Grant 9,151,988 - Yoo , et al. October 6, 2 | 2015-10-06 |
Photoreactive polymer and alignment layer comprising the same
Grant 9,150,678 - Yoo , et al. October 6, 2 | 2015-10-06 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 9,151,989 - Choi , et al. October 6, 2 | 2015-10-06 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 9,146,427 - Choi , et al. September 29, 2 | 2015-09-29 |
Polymerizable liquid crystal compound, a liquid crystal composition comprising the compound, and an optically anisotropic body comprising the same
Grant 9,127,103 - Seo , et al. September 8, 2 | 2015-09-08 |
Polymerizable liquid crystal compound, a liquid crystal composition comprising the compound, and an optically anisotropic body
Grant 9,127,104 - Seo , et al. September 8, 2 | 2015-09-08 |
Composition For Photo-alignment Layer And Photo-alignment Layer
App 20150241737 - Jang; Hyeong Bin ; et al. | 2015-08-27 |
Optical Anistropic Film
App 20150241738 - Lee; Sung Kyoung ; et al. | 2015-08-27 |
PHOTO-ALIGNMENT COPOLYMER, OPTICAL ANISTROPIC FILM AND ITS PREPARATION METHOD (As Amended)
App 20150219794 - Choi; Dai Seung ; et al. | 2015-08-06 |
Photo-alignment Polymer, Alignment Layer And Liquid Crystal Retardation Film Comprising The Same
App 20150210792 - Han; Jeong Yoon ; et al. | 2015-07-30 |
Optical Film And Display Device Comprising The Same
App 20150205023 - Seo; Kyung Chang ; et al. | 2015-07-23 |
Photo-curable composition, optical anistropic film and its preparation method
Grant 9,052,548 - Choi , et al. June 9, 2 | 2015-06-09 |
OPTICAL FILM AND DISPLAY DEVICE USING THE SAME (As Amended)
App 20150125631 - Hong; Mi Ra ; et al. | 2015-05-07 |
Polymerizable Liquid Crystal Compound, Polymerizable Liquid Crystal Composition, And Optically Anisotropic Body
App 20150115199 - Choi; Dai Seung ; et al. | 2015-04-30 |
Polymerizable Liquid Crystal Compound, A Liquid Crystal Composition Comprising The Compound, And An Optically Anisotropic Body Comprising The Same
App 20150112035 - Seo; Kyung Chang ; et al. | 2015-04-23 |
Polymerizable Liquid Crystal Compound, A Liquid Crystal Composition Comprising The Compound, And An Optically Anisotropic Body
App 20150099820 - Seo; Kyung Chang ; et al. | 2015-04-09 |
Cyclic Olefin Compound, Photoreactive Polymer, And Alignment Layer Comprising The Same
App 20150093520 - Yoo; Dong-Woo ; et al. | 2015-04-02 |
Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same
Grant 8,946,366 - Yoo , et al. February 3, 2 | 2015-02-03 |
Photoreactive polymer and process of making the same
Grant RE45,219 - Kim , et al. October 28, 2 | 2014-10-28 |
Norbornene Monomer, Polynorbornene Derivative, Liquid Crystal Photoalignment Film Containing The Same And Liquid Crystal Display Containing The Same
App 20140295097 - CHOI; Dai-Seung ; et al. | 2014-10-02 |
Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
Grant 8,801,978 - Kim , et al. August 12, 2 | 2014-08-12 |
Norbornene Monomer, Polynorbornene Derivative, Liquid Crystal Photoalignment Film Containing The Same And Liquid Crystal Display Containing The Same
App 20140213815 - CHOI; Dai-Seung ; et al. | 2014-07-31 |
Acrylate Compound Having Photoreactive Group, Photoreactive Acrylate Polymer And Photo-alignment Layer Comprising The Same
App 20140161993 - Yoo; Dong-Woo ; et al. | 2014-06-12 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
Grant 8,722,157 - Choi , et al. May 13, 2 | 2014-05-13 |
Photoalignment Polyimide Copolymer and Liquid Crystal Alignment Layer
App 20140072730 - HWANG; Seung-Yeon ; et al. | 2014-03-13 |
Method of deashing from polymer solutions
Grant 8,669,344 - Jung , et al. March 11, 2 | 2014-03-11 |
Liquid Crystal Alignment Layer And Liquid Crystal Cell Comprising The Same
App 20140049739 - HWANG; Seung-Yeon ; et al. | 2014-02-20 |
Polymerizable Liquid Crystal Compounds, Liquid Crystal Composition Comprising The Compounds, And Optically Anisotropic Body Comprising The Composition
App 20140034883 - SEO; Kyung-Chang ; et al. | 2014-02-06 |
Photo-curable Composition, Optical Anistropic Film And Its Preparation Method
App 20140002785 - CHOI; Dai-Seung ; et al. | 2014-01-02 |
Biaxial-optical Polynorbornene-based Film And Mtehod Of Manufacturing The Same, Integrated Optical Compensation Polarizer Having The Film And Method Of Manufacturing The Polarizer, And Liquid Crystal Display Panel Containing The Film And/or Polarizer
App 20130334718 - KIM; Won Kook ; et al. | 2013-12-19 |
Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds
Grant 8,563,764 - Choi , et al. October 22, 2 | 2013-10-22 |
Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same
Grant 8,449,954 - Choi , et al. May 28, 2 | 2013-05-28 |
Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
Grant 8,440,117 - Kim , et al. May 14, 2 | 2013-05-14 |
Compounds, catalyst composition comprising the same, and method for preparing of cycloolefin-based polymer using the same
Grant 8,420,755 - Won , et al. April 16, 2 | 2013-04-16 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,343,597 - Yoo , et al. January 1, 2 | 2013-01-01 |
Photoreactive polymer and method for preparing the same
Grant 8,329,841 - Choi , et al. December 11, 2 | 2012-12-11 |
Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same
Grant 8,329,840 - Yoo , et al. December 11, 2 | 2012-12-11 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,231,946 - Yoo , et al. July 31, 2 | 2012-07-31 |
Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer
Grant 8,207,279 - Choi , et al. June 26, 2 | 2012-06-26 |
Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer
Grant 8,207,283 - Choi , et al. June 26, 2 | 2012-06-26 |
Photoreactive Polymer And Method For Preparing The Same
App 20120149848 - CHOI; Dai-Seung ; et al. | 2012-06-14 |
Photoreactive Polymer And Alignment Layer Comprising The Same
App 20120075560 - Yoo; Dong-Woo ; et al. | 2012-03-29 |
Cyclic Olefin Compound, Photoreactive Polymer, And Alignment Layer Comprising The Same
App 20120076954 - YOO; Dong-Woo ; et al. | 2012-03-29 |
Cyclic Olefin Compound Having Photoreactive Group And Photoreactive Polymer
App 20120076953 - CHO; Dai-Seung ; et al. | 2012-03-29 |
Image Display Apparatus And Method Thereof
App 20120026112 - SEOK; Jin Woo ; et al. | 2012-02-02 |
Active Type Display Apparatus And Driving Method For Providing Stereographic Image
App 20120026159 - SEOK; Jin Woo ; et al. | 2012-02-02 |
Composition For Liquid Crystal Alignment Layer And Liquid Crystal Alignment Layer
App 20120021141 - YOO; Dong-Woo ; et al. | 2012-01-26 |
Photoreactive Polymer And Preparation Method Thereof
App 20120015116 - CHOI; Dai-Seung ; et al. | 2012-01-19 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20120009359 - YOO; Dong-Woo ; et al. | 2012-01-12 |
Compound Having Photoreactive Functional Group, Photoreactive Polymer, And Alignment Film Comprising The Same
App 20120010381 - CHOI; Dai-Seung ; et al. | 2012-01-12 |
Photo-reactive Norbornene-based Copolymer, A Method Of Preparing The Same, And An Alignment Layer Including The Same
App 20120010380 - Yoo; Dong-Woo ; et al. | 2012-01-12 |
Catalyst System For Preparing Cyclic Olefin Addition Polymer, Cyclic Olefin Addition Polymer Prepared By Using The Catalyst Systsem And Method For Preparing The Same
App 20110245069 - CHUN; Sung-Ho ; et al. | 2011-10-06 |
Method For Preparing Norbornene Monomer Composition, Norbornene Polymer Prepared Therefrom, Optical Film Comprising The Norbornene Polymer, And Method For Preparing The Norbornene Polymer
App 20110245443 - CHOI; Dai-Seung ; et al. | 2011-10-06 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20110213048 - Yoo; Dong-Woo ; et al. | 2011-09-01 |
Photoreactive exo-rich norbornene polymer and method for preparing the same
Grant 8,008,415 - Kim , et al. August 30, 2 | 2011-08-30 |
Method for producing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for producing the norbornene polymer
Grant 7,989,571 - Chun , et al. August 2, 2 | 2011-08-02 |
Catalyst system for preparing cyclic olefin addition polymer, cyclic olefin addition polymer prepared by using the catalyst system and method for preparing the same
Grant 7,989,570 - Chun , et al. August 2, 2 | 2011-08-02 |
Method for polymerizing cyclic olefin having polar functional group, olefin polymer produced thereby, optical anisotropic film comprising the same, and catalyst composition for polymerizing the cyclic olefin
Grant 7,964,680 - Choi , et al. June 21, 2 | 2011-06-21 |
Cyclic olefins compounds, polymers comprising the same and liquid crystal alignment films including the polymers
Grant 7,959,989 - Kim , et al. June 14, 2 | 2011-06-14 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20110130574 - CHOI; Dai-Seung ; et al. | 2011-06-02 |
Novel Compounds, Catalyst Composition Comprising The Same, And Method For Preparing Of Cycloolefin-based Polymer Using The Same
App 20110130532 - WON; Young-Chul ; et al. | 2011-06-02 |
Apparatus and method for recovering polymer
Grant 7,947,803 - Hong , et al. May 24, 2 | 2011-05-24 |
Optical Film, Preparation Method Of The Same, And Liquid Crystal Display Comprising The Same
App 20110051050 - Shin; Du-Hyun ; et al. | 2011-03-03 |
Method for removing catalyst residues from polymer solution and polymers purified by the method
Grant 7,897,720 - Yoon , et al. March 1, 2 | 2011-03-01 |
Polymerization methods using the catalysts
Grant 7,868,105 - Chung , et al. January 11, 2 | 2011-01-11 |
Catalysts for polymerizing cyclic olefin
Grant 7,863,214 - Chung , et al. January 4, 2 | 2011-01-04 |
Optical Film, Preparation Method Of The Same, And Liquid Crystal Display Comprising The Same
App 20100296032 - Shin; Du-Hyun ; et al. | 2010-11-25 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20100280265 - Choi; Dai-Seung ; et al. | 2010-11-04 |
Catalyst Composition Including Zirconium Compounds For Esterfication Reaction And Method For Preparing Ester Compounds
App 20100274039 - Choi; Dai-Seung ; et al. | 2010-10-28 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,814,713 - Yoon , et al. October 19, 2 | 2010-10-19 |
Method for Polymerizing Cyclic Olefin Having Polar Functional Group, Olefin Polymer Produced Thereby, Optical Anisotropic Film Comprising the Same, and Catalyst Composition for Polymerizing the Cyclic Olefin
App 20100240849 - Choi; Dai-Seung ; et al. | 2010-09-23 |
Photoreactive polymer and process of making the same
Grant 7,795,361 - Kim , et al. September 14, 2 | 2010-09-14 |
Method for polymerizing cycloolefin polymer containing polar functional groups and electronics devices employing the polymerized cycloolefins
Grant 7,786,230 - Yoon , et al. August 31, 2 | 2010-08-31 |
Method for polymerizing cycloolefin polymer containing polar functional groups and electronic devices employing the polymerized cycloolefins
Grant 7,786,231 - Yoon , et al. August 31, 2 | 2010-08-31 |
Vertically aligned liquid crystal display using polynorbornene based polymer film
Grant 7,738,063 - Jeon , et al. June 15, 2 | 2010-06-15 |
Method for polymerizing cycloolefin polymer containing polar functional groups and electronic devices employing the polymerized cycloolefins
Grant 7,718,744 - Yoon , et al. May 18, 2 | 2010-05-18 |
Photoreactive Exo-rich Norbornene Polymer And Method For Preparing The Same
App 20100121005 - Kim; Heon ; et al. | 2010-05-13 |
Photoreactive Polymer And Method For Preparing The Same
App 20100093955 - Choi; Dai-Seung ; et al. | 2010-04-15 |
Cyclic Olefins Compounds, Polymers Comprising The Same And Liquid Crystal Alignment Films Including The Polymers
App 20100076166 - Kim; Heon ; et al. | 2010-03-25 |
Retardation Film, A Method For Preparing Retardation Film And Polarizer Comprising The Retardation Film
App 20100068419 - Kim; Sin Young ; et al. | 2010-03-18 |
Apparatus And Method For Recovering Polymer
App 20100069584 - Hong; Sung-Don ; et al. | 2010-03-18 |
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
App 20100047481 - Choi; Dai-Seung ; et al. | 2010-02-25 |
Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and political anisotropic film comprising the same
App 20100036071 - Yoon; Sung Cheol ; et al. | 2010-02-11 |
Method For Removing Catalyst Residues From Polymer Solution And Polymers Purified By The Method
App 20100029900 - Yoon; Sung-Cheol ; et al. | 2010-02-04 |
Multi-functional monomer having a photoreactive group, alignment film for LCD using the monomer, and LCD comprising the alignment film
Grant 7,655,284 - Kim , et al. February 2, 2 | 2010-02-02 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,648,937 - Yoon , et al. January 19, 2 | 2010-01-19 |
Method for Preparing Norbornene Monomer Composition, Norbornene Polymer Prepared Therefrom, Optical Film Comprising the Norbornene Polymer, and Method for Preparing the Norbornene Polymer
App 20100010177 - Choi; Dai-Seung ; et al. | 2010-01-14 |
Method of preparing phosphonium compound for cyclic olefin polymerization
Grant 7,638,653 - Yoon , et al. December 29, 2 | 2009-12-29 |
Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
App 20090295000 - Kim; Won Kook ; et al. | 2009-12-03 |
Method of Deashing From Polymer Solutions
App 20090281264 - Jung; Hye-Young ; et al. | 2009-11-12 |
Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and optical anisotropic film comprising the same
Grant 7,595,369 - Yoon , et al. September 29, 2 | 2009-09-29 |
Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
Grant 7,582,339 - Kim , et al. September 1, 2 | 2009-09-01 |
Method of producing cyclic olefin polymers having polar functional groups, olefin polymer produced using the method and optical anisotropic film comprising the same
App 20090192277 - Yoon; Sung Cheol ; et al. | 2009-07-30 |
Alignment film for LCD using photoreactive polymer and LCD comprising the same
Grant 7,541,073 - Kim , et al. June 2, 2 | 2009-06-02 |
Negative C-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same
Grant 7,524,542 - Kim , et al. April 28, 2 | 2009-04-28 |
Method For Polymerizing Cycloolefin Polymer Containing Polar Functional Groups And Electronic Devices Employing The Polymerized Cycloolefins
App 20090092769 - Yoon; Sung-Cheol ; et al. | 2009-04-09 |
Unified polarizing plate and method for preparing the same
Grant 7,507,426 - Kim , et al. March 24, 2 | 2009-03-24 |
Method For Producing Norbornene Monomer Composition, Norbornene Polymer Prepared Therefrom, Optical Film Comprising The Norbornene Polymer, And Method For Producing The Norbornene Polymer
App 20080319157 - CHUN; Sung-Ho ; et al. | 2008-12-25 |
Nobonene-ester based addition polymer and method for preparing the same
Grant 7,442,752 - Chun , et al. October 28, 2 | 2008-10-28 |
Photoreactive compound, liquid crystal alignment layer using the compound, method of manufacturing the alignment layer, and liquid crystal display device containing the alignment layer
Grant 7,422,778 - Lee , et al. September 9, 2 | 2008-09-09 |
Method for preparing norbornene based addition polymer containing ester or acetyl functional group
Grant 7,312,285 - Chun , et al. December 25, 2 | 2007-12-25 |
Polymerization methods using the catalysts
App 20070123666 - Chung; Young Keun ; et al. | 2007-05-31 |
Multi-functional monomer having a photoreactive group, alignment film for LCD using the monomer, and LCD comprising the alignment film
App 20070098922 - Kim; Kyung Jun ; et al. | 2007-05-03 |
Catalysts for polymerizing cyclic olefin
App 20070093624 - Chung; Young Keun ; et al. | 2007-04-26 |
Method of preparing phosphonium compound for cyclic olefin polymerization
App 20070027277 - Yoon; Sungcheol ; et al. | 2007-02-01 |
Method for polymerizing cycloolefin polymer containing polar functional groups and electronics devices employing the polymerized cycloolefins
App 20070021576 - Yoon; Sung-Cheol ; et al. | 2007-01-25 |
Alignment film for LCD using photoreactive polymer and LCD comprising the same
App 20060159865 - Kim; Kyung Jun ; et al. | 2006-07-20 |
Photoreactive polymer and process of making the same
App 20060160970 - Kim; Heon ; et al. | 2006-07-20 |
Photoreactive compound, liquid crystal alignment layer using the compound, method of manufacturing the alignment layer, and liquid crystal display device containing the alignment layer
App 20060121213 - Lee; Byung Hyun ; et al. | 2006-06-08 |
Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
App 20060105117 - Kim; Won Kook ; et al. | 2006-05-18 |
Method of polymerizing cyclic olefins and vinyl olefins, copolymer produced by the method and optical anisotropic film comprising the same
App 20060100403 - Yoon; Sung Cheol ; et al. | 2006-05-11 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
App 20060058477 - Yoon; Sung Cheol ; et al. | 2006-03-16 |
Unified polarizing plate and method for preparing the same
App 20060050388 - Kim; Won-Kook ; et al. | 2006-03-09 |
Vertically aligned liquid crystal display using polynorbornene based polymer film
App 20050190326 - Jeon, Byoung-kun ; et al. | 2005-09-01 |
Method for polymerizing cycloolefin polymer containing polar functional groups and electronic devices employing the polymerized cycloolefins
App 20050085606 - Yoon, Sung-Cheol ; et al. | 2005-04-21 |
Negative c-plate type optical anisotropic film comprising poly cycloolefin and method for preparing the same
App 20050014913 - Kim, Won-Kook ; et al. | 2005-01-20 |
Nobonene-ester based addition polymer and method for preparing the same
App 20050010006 - Chun, Sung-Ho ; et al. | 2005-01-13 |
Method for preparing norbornene based addition polymer containing ester or acetyl functional group
App 20040254318 - Chun, Sung-Ho ; et al. | 2004-12-16 |
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