Lee; Wai-Hon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Wai-Hon.The latest application filed is for "optical projector with off-axis diffractive element and conjugate images".

Company Profile

2.35.16

Lee; Wai-Hon - Los Altos CA
Lee; Wai-Hon - Hsinchu N/A TW
Lee; Wai-Hon - Cupertino CA

*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
Optical projector with off-axis diffractive element and conjugate images Grant 10,545,457 - Lee Ja	2020-01-28
Programmable pattern optical projector for depth detection Grant 10,509,128 - Lee Dec	2019-12-17
Optical Projector With Off-axis Diffractive Element And Conjugate Images App 20190204782 - LEE; Wai-Hon	2019-07-04
Optical projector with on axis hologram and multiple beam splitter Grant 10,317,684 - Lee	2019-06-11
Optical Projector With Off-axis Diffractive Element App 20190171027 - Lee; Wai-Hon	2019-06-06
Optical projector with off-axis diffractive element Grant 10,310,281 - Lee	2019-06-04
Display apparatus Grant 9,036,117 - Li , et al. May 19, 2	2015-05-19
Liquid crystal panel module, backlight module and liquid crystal display Grant 8,736,787 - Li , et al. May 27, 2	2014-05-27
Optical film for increasing the viewing angle of liquid crystal display devices Grant 8,553,168 - Lee October 8, 2	2013-10-08
Optical Film For Increasing The Viewing Angle Of Liquid Crystal Display Devices App 20120274873 - Lee; Wai-Hon	2012-11-01
Display Apparatus App 20120249924 - Li; Wang-Yang ; et al.	2012-10-04
Liquid Crystal Panel Module, Backlight Module And Liquid Crystal Display App 20110187964 - LI; Wang-Yang ; et al.	2011-08-04
Laser/detector device for optical recording with adjustable detector position Grant 7,808,863 - Lee October 5, 2	2010-10-05
Back light module with micro Fresnel lens Grant 7,699,516 - Lee April 20, 2	2010-04-20
Back Light Module With Diffractive Couplers App 20100008070 - Lee; Wai Hon	2010-01-14
Dot matrix holograms with spatially varying period Grant 7,619,820 - Lee November 17, 2	2009-11-17
Rear projection screen with spatial varying diffusing angle Grant 7,423,808 - Lee September 9, 2	2008-09-09
Led Backlight With Bare Chip Led App 20080101086 - Lee; Wai-Hon	2008-05-01
Prism Matrix With Random Phase Structures App 20080101759 - Lee; Wai-Hon	2008-05-01
Rear Projection Screen With Spatial Varying Diffusing Angle App 20070153378 - Lee; Wai-Hon	2007-07-05
Optical position encoder device using incoherent light source Grant 7,145,126 - Lee December 5, 2	2006-12-05
Rear projection screen with spatial varying diffusing angle App 20060181770 - Lee; Wai-Hon	2006-08-17
Dot matrix holograms with spatially varying period App 20060176560 - Lee; Wai-Hon	2006-08-10
Laser/detector device for optical recording with adjustable detector position App 20050237871 - Lee, Wai-Hon	2005-10-27
Optical position encoder device App 20050205770 - Lee, Wai-Hon	2005-09-22
Holographic stereogram device App 20040233489 - Lee, Wai-Hon	2004-11-25
Grating matrix recording system Grant 6,775,037 - Lee August 10, 2	2004-08-10
Position sensor with grating to detect moving object with periodic pattern Grant 6,723,980 - Lee April 20, 2	2004-04-20
Optical pickup diffracting one of two laser beams to a single detector App 20030147331 - Lee, Wai-Hon	2003-08-07
Position sensor with grating to detect moving object with periodic pattern App 20030010906 - Lee, Wai-Hon	2003-01-16
Wavelength sensitive beam combiner with aberration correction Grant 6,043,935 - Lee March 28, 2	2000-03-28
Packaging method for semiconductor laser/detector devices Grant 5,156,999 - Lee October 20, 1	1992-10-20
Hybrid optical pickup with integrated power emission and reading photodetectors Grant 5,136,152 - Lee August 4, 1	1992-08-04
Semiconductor laser optical head assembly Grant 5,050,153 - Lee September 17, 1	1991-09-17
Semiconductor laser assembly Grant 5,043,775 - Lee August 27, 1	1991-08-27
Tracking and focus actuator for a holographic optical head Grant 5,001,694 - Lee , et al. March 19, 1	1991-03-19
Semiconductor laser assembly Grant 4,996,169 - Lee February 26, 1	1991-02-26
Magneto-optical head with separate optical paths for error and data detection Grant 4,918,675 - Lee April 17, 1	1990-04-17
Hybrid surface emitting laser and detector Grant 4,906,839 - Lee March 6, 1	1990-03-06
Integrated fiber optics transmitter/receiver device Grant 4,834,485 - Lee May 30, 1	1989-05-30
Optical head having a hologram lens and polarizers for use with magneto-optic medium Grant 4,794,585 - Lee December 27, 1	1988-12-27
Optical data recording device Grant 4,789,977 - Oudenhuysen , et al. December 6, 1	1988-12-06
Optical head using hologram lens for both beam splitting and focus error detection functions Grant 4,731,772 - Lee March 15, 1	1988-03-15
Device and method for testing the wave front quality of optical components Grant 4,707,137 - Lee November 17, 1	1987-11-17
Laser scanning system utilizing computer generated holograms Grant 4,106,844 - Bryngdahl , et al. August 15, 1	1978-08-15

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