Wu; Long Hai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Long Hai.The latest application filed is for "method and a device for measuring axial polarizing angle of polarizer".

Company Profile

0.6.26

Wu; Long Hai - Pingzhen City TW
Wu; Long-Hai - Ping Chen City TW
Wu; Long Hai - Bade TW
Wu; Long-Hai - Tucheng City TW
Wu; Long Hai - Bade City TW
Wu; Long-Hai - Pin Chen City TW
Wu; Long-Hai - Taoyuan TW
Wu, Long-Hai - Tao-Yuan TW
Wu, Long Hai - Taoyuan Shien TW
Wu, Long-Hai - Taoyuan Hsien TW

*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
Method and a device for measuring axial polarizing angle of polarizer App 20080129999 - Lin; Jia Chiang ; et al.	2008-06-05
Method and apparatus for enhancing a contrast ratio of a liquid crystal display App 20060268204 - Li; Tung-Lung ; et al.	2006-11-30
Method for manufacturing brightness enhancement film of liquid crystal display and structure thereof Grant 7,132,064 - Li , et al. November 7, 2	2006-11-07
Polarizer App 20060164570 - Li; Heng-Hsien ; et al.	2006-07-27
Tape App 20060139513 - Chiu; Che-Fu ; et al.	2006-06-29
Optical film and method for manufacturing the same App 20060141170 - Li; Tung-lung ; et al.	2006-06-29
Method for manufacturing brightness enhancement film of liquid crystal display and structure thereof App 20060088669 - Li; Tung Lung ; et al.	2006-04-27
Cholesteric liquid crystal light control film App 20060077325 - Li; Tung-Lung ; et al.	2006-04-13
Polarizer App 20060077548 - Li; Tung-Lung ; et al.	2006-04-13
Structure of light control membrane App 20060077556 - Li; Tung-Lung ; et al.	2006-04-13
Thin brightness enhancement polarizer App 20060033994 - Li; Tung-Lung ; et al.	2006-02-16
Retardation device for a liquid crystal display Grant 6,972,816 - Hsu , et al. December 6, 2	2005-12-06
Polarizer to improve contrast for liquid crystal display from down view angle Grant 6,956,699 - Hong , et al. October 18, 2	2005-10-18
Structure and generated method of a polarizer App 20050207008 - Hsu, Jung-Hung ; et al.	2005-09-22
Liquid crystal dispaly panel App 20050110938 - Wu, Long-Hai	2005-05-26
Retardation device for a liquid crystal display App 20050099563 - Hsu, Jung-Hung ; et al.	2005-05-12
Method and apparatus for enhancing a contrast ratio of a liquid crystal display App 20050088590 - Li, Tung-Lung ; et al.	2005-04-28
Privacy apparatus App 20050073629 - Jou, Jing-Yi ; et al.	2005-04-07
Polarizer to improve contrast for liquid crystal display from down view angle App 20050063057 - Hong, Wei-Duz ; et al.	2005-03-24
Structure of light control membrane App 20050052748 - Li, Tung-Lung ; et al.	2005-03-10
Method for fabricating electroluminescence element App 20040224083 - Wu, Long Hai	2004-11-11
Process for preparing positive-negative blended optical retardation film, positive-negative blended optical retardation film, and liquid crystal display element and liquid crystal display device using the same App 20040213923 - Wu, Long-Hai ; et al.	2004-10-28
Process for preparing positive-negative blended optical retardation film, positive-negative blended optical retardation film, and liquid crystal display element and liquid crystal display device using the same App 20040201797 - Wu, Long-Hai ; et al.	2004-10-14
Method for manufacturing brightness enhancement film of liquid crystal display and structure thereof App 20040150773 - Li, Tung Lung ; et al.	2004-08-05
Electroluminescence element with mixture of electroluminescence material and orientating material Grant 6,762,538 - Wu July 13, 2	2004-07-13
Cone protrusion in multi-domain vertically aligned liquid crystal display Grant 6,674,501 - Wu , et al. January 6, 2	2004-01-06
Cone Protrusion In Multi-domain Vertically Aligned Liquid Crystal Display App 20030202147 - Wu, Long-Hai ; et al.	2003-10-30
Cone protrusion in multi-domain vertically aligned liquid crystal display Grant 6,611,308 - Wu , et al. August 26, 2	2003-08-26
Optical compensation sheet and process for producing the same App 20020063827 - Wu, Long-Hai	2002-05-30
Cone protrusion in multi-domain vertically aligned liquid crystal display App 20020063832 - Wu, Long-Hai ; et al.	2002-05-30
Electroluminescence element and method for fabricating the same App 20020063502 - Wu, Long Hai	2002-05-30
Method for fabricating protrusion of liquid crystal display App 20020064895 - Wu, Long-Hai ; et al.	2002-05-30

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