Peng; Chubing

Patent Applications and Registrations

Patent applications and USPTO patent grants for Peng; Chubing.The latest application filed is for "optical power sensor for a heat-assisted magnetic recording slider".

Company Profile

4.107.76

Peng; Chubing - Eden Prairie MN
Peng; Chubing - Bloomington MN
Peng; Chubing - Minnetonka MN US
Peng; Chubing - Pittsburgh PA
Peng; Chubing - Sewickley PA US
Peng; Chubing - Allison Park PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heat-assisted recording head using blue to ultraviolet wavelength laser Grant 11,386,924 - Peng July 12, 2	2022-07-12
Heat-assisted magnetic recording head having near-field transducer with sunken plasmonic plate Grant 11,380,354 - Peng July 5, 2	2022-07-05
Optical Power Sensor For A Heat-assisted Magnetic Recording Slider App 20220068301 - Peng; Chubing ; et al.	2022-03-03
Heat-assisted Magnetic Recording Head Having Near-field Transducer With Sunken Plasmonic Plate App 20210335386 - Peng; Chubing	2021-10-28
Bolometric sensor for a heat-assisted magnetic recording device Grant 11,120,824 - Peng , et al. September 14, 2	2021-09-14
Heat-assisted recording head with one or more surface-plasmonic plates operable as a near-field transducer Grant 11,056,135 - Peng July 6, 2	2021-07-06
Reflective heatsink structures for heat-assisted magnetic recording heads Grant 10,839,830 - Peng , et al. November 17, 2	2020-11-17
Heat-assisted magnetic recording head having near-field transducer with nanorod and diffusion barrier plate Grant 10,811,038 - Peng , et al. October 20, 2	2020-10-20
Heat-assisted magnetic recording head with near-field transducer having first and second surface-plasmonic plates Grant 10,770,098 - Peng Sep	2020-09-08
Patterned plasmonic underlayer Grant 10,310,182 - Ju , et al.	2019-06-04
Near-field transducer with a dielectric slit at internal surfaces for controlling feedback to a light source Grant 10,283,152 - Peng , et al.	2019-05-07
Heat-assisted magnetic recording head including a waveguide with dielectric cavity to reduce optical feedback Grant 10,249,326 - Peng	2019-04-02
Near-field transducer with stacked features that reduce emission of polarization-rotated light Grant 10,242,702 - Peng	2019-03-26
Heat-assisted magnetic recording head having peg coupler and plasmonic pad Grant 10,121,496 - Peng , et al. November 6, 2	2018-11-06
Optical spatial mode filter for removing fundamental mode components in a HAMR light path Grant 10,061,088 - Peng August 28, 2	2018-08-28
Splitter waveguide used to perform active alignment of light source on slider Grant 10,061,082 - Peng , et al. August 28, 2	2018-08-28
Waveguide system with polarization rotator and polarization splitter Grant 10,036,851 - Peng , et al. July 31, 2	2018-07-31
Corrosion resistance cap located on end of waveguide core Grant 10,002,626 - Cheng , et al. June 19, 2	2018-06-19
Offset waveguide system with a mode converter and a tapered bend Grant 9,978,409 - Peng May 22, 2	2018-05-22
Waveguid with tapered assistant layer Grant 9,947,349 - Peng April 17, 2	2018-04-17
Waveguide with shaped assistant layer Grant 9,946,016 - Peng , et al. April 17, 2	2018-04-17
Optically opaque overlay with periodic structures for a waveguide of a heat-assisted magnetic recording slider Grant 9,934,801 - Wessel , et al. April 3, 2	2018-04-03
Magnetic recording apparatus having thermal sensor and a solid-immersion mirror Grant 9,911,441 - Jandric , et al. March 6, 2	2018-03-06
Waveguide light delivery with subwavelength mirror for heat-assisted magnetic recording Grant 9,852,753 - Peng December 26, 2	2017-12-26
Optical reflectors for use with a near-field transducer Grant 9,837,112 - Yang , et al. December 5, 2	2017-12-05
Patterned media for heat assisted recording Grant 9,792,946 - Sendur , et al. October 17, 2	2017-10-17
Waveguide system with inter-core coupler Grant 9,786,314 - Peng October 10, 2	2017-10-10
Waveguide with gradient index material adjacent input coupler Grant 9,759,863 - Peng , et al. September 12, 2	2017-09-12
Offset Waveguide System With A Mode Converter And A Tapered Bend App 20170256277 - Peng; Chubing	2017-09-07
Waveguide Light Delivery With Subwavelength Mirror For Heat-assisted Magnetic Recording App 20170249962 - Peng; Chubing	2017-08-31
Mode converting waveguide for heat assisted magnetic recording Grant 9,746,623 - Peng , et al. August 29, 2	2017-08-29
Reflector configured to prevent reflection from a recording medium to an energy source Grant 9,679,594 - Peng , et al. June 13, 2	2017-06-13
Polynomial spiral waveguide that facilitates coupling light to a near-field transducer at an oblique angle Grant 9,659,591 - Peng May 23, 2	2017-05-23
Angled near-field transducer and waveguide Grant 9,659,590 - Peng May 23, 2	2017-05-23
Angled Near-field Transducer And Waveguide App 20170125048 - Peng; Chubing	2017-05-04
Light delivery guide Grant 9,632,242 - Peng April 25, 2	2017-04-25
Near-field transducer with enlarged region, peg region, and heat sink region Grant 9,626,991 - Chen , et al. April 18, 2	2017-04-18
Alignment of optical components Grant 9,613,643 - Peng , et al. April 4, 2	2017-04-04
Waveguide With Shaped Assistant Layer App 20170084299 - Peng; Chubing ; et al.	2017-03-23
Waveguide With Tapered Assistant Layer App 20170084298 - Peng; Chubing	2017-03-23
Plasmonic transducer having two metal elements with a gap disposed therebetween Grant 9,502,069 - Peng , et al. November 22, 2	2016-11-22
Near-field Transducer With Enlarged Region, Peg Region, And Heat Sink Region App 20160300589 - Chen; Weibin ; et al.	2016-10-13
Angled waveguide Grant 9,449,627 - Cao , et al. September 20, 2	2016-09-20
Excitation of a near-field transducer using combined transverse electric and transverse magnetic modes Grant 9,424,867 - Peng August 23, 2	2016-08-23
Heat assisted media recording apparatus with laser diode mode hopping suppression Grant 9,418,691 - Peng , et al. August 16, 2	2016-08-16
Peg height of near-field transducers Grant 9,396,748 - Peng , et al. July 19, 2	2016-07-19
Near-field transducer with enlarged region, peg region, and heat sink region Grant 9,384,770 - Chen , et al. July 5, 2	2016-07-05
Angled Waveguide App 20160163341 - Cao; Lina ; et al.	2016-06-09
Polarization rotator Grant 9,355,662 - Peng , et al. May 31, 2	2016-05-31
Excitation Of A Near-field Transducer Using Combined Transverse Electric And Transverse Magnetic Modes App 20160133285 - Peng; Chubing	2016-05-12
Branched waveguide configuration Grant 9,322,997 - Peng April 26, 2	2016-04-26
Optical devices including assistant layers Grant 9,316,783 - Peng April 19, 2	2016-04-19
Characterization of near field transducers Grant 9,291,560 - Peng , et al. March 22, 2	2016-03-22
Peg only near-field transducer Grant 9,275,659 - Cheng , et al. March 1, 2	2016-03-01
Mode converter coupling energy at a high-order transverse electric mode to a plasmonic transducer Grant 9,251,819 - Peng February 2, 2	2016-02-02
Patterned heat sink layer for eliminating lateral thermal bloom Grant 9,207,024 - Ju , et al. December 8, 2	2015-12-08
Light source alignment for heat assisted magnetic recording Grant 9,202,487 - Peng December 1, 2	2015-12-01
Multi-sectional parabolic collimating mirror Grant 9,201,178 - Peng , et al. December 1, 2	2015-12-01
Light blocker for stray light reduction within a slider Grant 9,202,488 - Peng , et al. December 1, 2	2015-12-01
Heat Assisted Media Recording Apparatus With Laser Diode Mode Hopping Suppression App 20150340053 - Peng; Chubing ; et al.	2015-11-26
Optical Reflectors For Use With A Near-field Transducer App 20150325261 - Yang; Ruoxi ; et al.	2015-11-12
Branched Waveguide Configuration App 20150279394 - Peng; Chubing	2015-10-01
Polarization Rotator App 20150262597 - Peng; Chubing ; et al.	2015-09-17
Waveguide with phase shifting portions Grant 9,099,139 - Gage , et al. August 4, 2	2015-08-04
Optical devices including layers that wrap the near field transducer (NFT) Grant 9,099,138 - Peng , et al. August 4, 2	2015-08-04
Light Blocker For Stray Light Reduction Within A Slider App 20150194172 - Peng; Chubing ; et al.	2015-07-09
Peg Height Of Near-field Transducers App 20150187378 - Peng; Chubing ; et al.	2015-07-02
Polarization rotator Grant 9,070,386 - Peng , et al. June 30, 2	2015-06-30
Plasmonic Transducer Having Two Metal Elements With A Gap Disposed Therebetween App 20150179209 - Peng; Chubing ; et al.	2015-06-25
Optical Devices Including Layers That Wrap The Near Field Transducer (nft) App 20150179199 - Peng; Chubing ; et al.	2015-06-25
Trenched near-field transducer for heat assisted magnetic recording Grant 9,064,514 - Peng , et al. June 23, 2	2015-06-23
Write head mode optical mode converter using three-dimensional waveguide and dual-mode waveguide Grant 9,047,912 - Peng , et al. June 2, 2	2015-06-02
Mode Converter Coupling Energy At A High-order Transverse Electric Mode To A Plasmonic Transducer App 20150131415 - Peng; Chubing	2015-05-14
Peg Height Of Near-field Transducers App 20150063087 - Peng; Chubing ; et al.	2015-03-05
Light delivery apparatus Grant 8,971,159 - Bell , et al. March 3, 2	2015-03-03
Peg height of near-field transducers Grant 8,958,271 - Peng , et al. February 17, 2	2015-02-17
Plasmonic transducer having two metal elements with a gap disposed therebetween Grant 8,958,668 - Peng , et al. February 17, 2	2015-02-17
Near-field Transducer With Enlarged Region, Peg Region, And Heat Sink Region App 20150043315 - Chen; Weibin ; et al.	2015-02-12
Optical Devices Including Assistant Layers App 20150043877 - Peng; Chubing	2015-02-12
Submount layers configured to enhance absorption of light proximate a bonding feature Grant 8,953,421 - Peng , et al. February 10, 2	2015-02-10
Method and system for aligning light source with waveguide coupler Grant 8,953,420 - Peng February 10, 2	2015-02-10
Plasmonic transducer having two metal elements with a gap disposed therebetween Grant 8,953,272 - Peng , et al. February 10, 2	2015-02-10
Alignment Of Optical Components App 20150036137 - Peng; Chubing ; et al.	2015-02-05
Method For Fabricating Plasmonic Cladding App 20150017482 - Lee; Kim Y. ; et al.	2015-01-15
Method For Fabricating Patterned Gradient Heat Sinks App 20150013946 - Ju; Ganping ; et al.	2015-01-15
Method For Regulating Patterned Plasmonic Underlayer App 20150016774 - Ju; Ganping ; et al.	2015-01-15
Plasmonic transducer with reduced cross section at media-reading surface Grant 8,929,698 - Peng , et al. January 6, 2	2015-01-06
Near-field transducer Grant 8,929,181 - Peng , et al. January 6, 2	2015-01-06
Trenched Near-field Transducer For Heat Assisted Magnetic Recording App 20150003218 - Peng; Chubing ; et al.	2015-01-01
Submount Layers Configured To Enhance Absorption Of Light Proximate A Bonding Feature App 20150003220 - Peng; Chubing ; et al.	2015-01-01
Peg Only Near-field Transducer App 20140376340 - Cheng; Yuhang ; et al.	2014-12-25
Peg Only Near-field Transducer App 20140376343 - Cheng; Yuhang ; et al.	2014-12-25
Plasmonic Transducer Having Two Metal Elements With A Gap Disposed Therebetween App 20140369174 - Peng; Chubing ; et al.	2014-12-18
Resonator enhanced near field transducer Grant 8,913,468 - Peng December 16, 2	2014-12-16
Light Delivery Apparatus App 20140334277 - Bell; Bernard W. ; et al.	2014-11-13
Optical devices including assistant layers Grant 8,873,349 - Peng October 28, 2	2014-10-28
Light Source Alignment For Heat Assisted Magnetic Recording App 20140307533 - Peng; Chubing	2014-10-16
Waveguide With Phase Shifting Portions App 20140254335 - Gage; Edward Charles ; et al.	2014-09-11
Plasmonic transducer having two metal elements with a gap disposed therebetween Grant 8,824,086 - Peng , et al. September 2, 2	2014-09-02
Near-field Transducer App 20140226450 - Peng; Chubing ; et al.	2014-08-14
Light Delivery App 20140177407 - Peng; Chubing ; et al.	2014-06-26
Gradient index optical waveguide coupler Grant 8,755,650 - Peng June 17, 2	2014-06-17
Light delivery Grant 8,750,081 - Peng , et al. June 10, 2	2014-06-10
Polarization Rotator App 20140153861 - Peng; Chubing ; et al.	2014-06-05
Light delivery waveguide Grant 8,730,780 - Peng , et al. May 20, 2	2014-05-20
Near-field transducer Grant 8,699,307 - Peng , et al. April 15, 2	2014-04-15
Characterizing optical antenna near field transducers Grant 8,681,333 - Peng March 25, 2	2014-03-25
Near-field Transducer App 20140036646 - Peng; Chubing ; et al.	2014-02-06
Channel waveguide extending into a gap of a near-field transducer Grant 8,605,556 - Peng , et al. December 10, 2	2013-12-10
Optical device including interlayer Grant 8,588,036 - Peng November 19, 2	2013-11-19
Plasmonic Transducer Having Two Metal Elements With A Gap Disposed Therebetween App 20130294208 - Peng; Chubing ; et al.	2013-11-07
Heat sink layer Grant 8,576,672 - Peng , et al. November 5, 2	2013-11-05
Multi-sectional Parabolic Collimating Mirror App 20130279035 - Peng; Chubing ; et al.	2013-10-24
Characterization Of Near Field Transducers App 20130277575 - Peng; Chubing ; et al.	2013-10-24
Optical Devices Including Assistant Layers App 20130279314 - Peng; Chubing	2013-10-24
Light Delivery Waveguide App 20130230279 - Peng; Chubing ; et al.	2013-09-05
Layered optical waveguide and near field transducer Grant 8,509,037 - Huang , et al. August 13, 2	2013-08-13
Patterned Media For Heat Assisted Magnetic Recording App 20130176838 - Sendur; Ibrahim Kursat ; et al.	2013-07-11
Light Delivery Guide App 20130176839 - Peng; Chubing	2013-07-11
Plasmonic transducer having two metal elements with a gap disposed therebetween Grant 8,451,705 - Peng , et al. May 28, 2	2013-05-28
Mode Converting Waveguide For Heat Assisted Magnetic Recording App 20130108212 - Peng; Chubing ; et al.	2013-05-02
Light Delivery Guide App 20130083637 - Peng; Chubing	2013-04-04
Light delivery guide Grant 8,411,536 - Peng April 2, 2	2013-04-02
Plasmonic Transducer With Reduced Cross Section At Media-reading Surface App 20130071062 - Peng; Chubing ; et al.	2013-03-21
Gradient Index Optical Waveguide Coupler App 20130064514 - Peng; Chubing	2013-03-14
Plasmonic Transducer Having Two Metal Elements with a Gap Disposed Therebetween App 20130064051 - Peng; Chubing ; et al.	2013-03-14
Plasmonic Transducer Having Two Metal Elements with a Gap Disposed Therebetween App 20130064502 - Peng; Chubing ; et al.	2013-03-14
Hybrid near-field transducer for heat assisted magnetic recording Grant 8,391,108 - Peng , et al. March 5, 2	2013-03-05
Light delivery waveguide Grant 8,385,183 - Peng , et al. February 26, 2	2013-02-26
Laser-in slider light delivery for heat assisted magnetic recording Grant 8,379,494 - Peng , et al. February 19, 2	2013-02-19
Meta-material slab with anisotropic permittivity Grant 8,351,126 - Peng January 8, 2	2013-01-08
Patterned media for heat assisted magnetic recording Grant 8,345,374 - Sendur , et al. January 1, 2	2013-01-01
Alignment features for heat assisted magnetic recording transducers Grant 8,339,905 - Rausch , et al. December 25, 2	2012-12-25
Laser-In-Slider Light Delivery For Heat Assisted Magnetic Recording App 20120201107 - Peng; Chubing ; et al.	2012-08-09
System to deliver light to a slider for heat-assisted recording Grant 8,228,779 - Peng , et al. July 24, 2	2012-07-24
Planar optical waveguide for heat assisted magnetic recording Grant 8,139,464 - Peng March 20, 2	2012-03-20
Hybrid Near-Field Transducer For Heat Assisted Magnetic Recording App 20120039155 - Peng; Chubing ; et al.	2012-02-16
Characterizing Optical Antenna Near Field Transducers App 20110299080 - Peng; Chubing	2011-12-08
Light Delivery Waveguide App 20110103201 - Peng; Chubing ; et al.	2011-05-05
Meta-material Slab With Anisotropic Permittivity App 20110070463 - Peng; Chubing	2011-03-24
Near-field optical transducers having a tilted metallic pin Grant 7,894,308 - Peng , et al. February 22, 2	2011-02-22
Solid immersion focusing apparatus for high-density heat assisted recording Grant 7,864,434 - Peng January 4, 2	2011-01-04
Phase compensator for coupling an electromagnetic wave into an optical condenser Grant 7,839,497 - Rausch , et al. November 23, 2	2010-11-23
Phase Compensator For Coupling An Electromagnetic Wave Into An Optical Condenser App 20100290116 - Rausch; Tim ; et al.	2010-11-18
Apparatus and method for coupling light to a thin film optical waveguide Grant 7,792,402 - Peng September 7, 2	2010-09-07
Integrated device for heat assisted magnetic recording Grant 7,706,654 - Peng , et al. April 27, 2	2010-04-27
System To Deliver Light To A Slider For Heat-assisted Recording App 20100074063 - Peng; Chubing ; et al.	2010-03-25
Solid Immersion Focusing Apparatus For High-density Heat Assisted Recording App 20100046083 - Peng; Chubing	2010-02-25
Apparatus and Method For Coupling Light to a Thin Film Optical Waveguide App 20100046889 - Peng; Chubing	2010-02-25
Alternative sensors for tracking and timing in bit patterned media Grant 7,609,469 - Gage , et al. October 27, 2	2009-10-27
Integrated Device For Heat Assisted Magnetic Recording App 20090116804 - Peng; Chubing ; et al.	2009-05-07
Planar optical waveguide for heat assisted magnetic recording App 20090073843 - Peng; Chubing	2009-03-19
Alternative Sensors For Tracking And Timing In Bit Patterned Media App 20090002867 - Gage; Edward Charles ; et al.	2009-01-01
Transducer for heat assisted magnetic recording Grant 7,440,660 - Jin , et al. October 21, 2	2008-10-21
Heat assisted magnetic recording with heat profile shaping Grant 7,412,143 - Rottmayer , et al. August 12, 2	2008-08-12
Near-field optical transducers for thermal assisted magnetic and optical data storage Grant 7,330,404 - Peng , et al. February 12, 2	2008-02-12
Near-field optical transducers having a tilted metallic pin App 20070297082 - Peng; Chubing ; et al.	2007-12-27
Storage medium with overcoat layer for enhanced heating Grant 7,251,089 - Peng July 31, 2	2007-07-31
Apparatus and method for coupling light to a thin film optical waveguide Grant 7,151,738 - Peng December 19, 2	2006-12-19
Alignment features for heat assisted magnetic recording transducers App 20060233061 - Rausch; Tim ; et al.	2006-10-19
System for confined optical power delivery and enhanced optical transmission efficiency App 20060182393 - Sendur; Ibrahim Kursat ; et al.	2006-08-17
Storage medium with overcoat layer for enhanced heating App 20060152839 - Peng; Chubing	2006-07-13
Apparatus and method for coupling light to a thin film optical waveguide App 20050111309 - Peng, Chubing	2005-05-26
Near-field optical transducers for thermal assisted magnetic and optical data storage App 20050078565 - Peng, Chubing ; et al.	2005-04-14
Heat assisted magnetic recording with heat profile shaping App 20050041950 - Rottmayer, Robert Earl ; et al.	2005-02-24
Patterned media for heat assisted magnetic recording App 20040240327 - Sendur, Ibrahim Kursat ; et al.	2004-12-02

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