DeJong; Christian Dean

Patent Applications and Registrations

Patent applications and USPTO patent grants for DeJong; Christian Dean.The latest application filed is for "low f/# lens".

Company Profile

0.25.27

DeJong; Christian Dean - Sammamish WA

*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
Low F/# Lens App 20160209556 - DeJong; Christian Dean	2016-07-21
Scanned image projection system employing intermediate image plane Grant 8,888,275 - DeJong , et al. November 18, 2	2014-11-18
Substrate guided relay with image compensation Grant 8,760,745 - DeJong , et al. June 24, 2	2014-06-24
Wide field of view substrate guided relay Grant 8,721,092 - DeJong , et al. May 13, 2	2014-05-13
Scanned image projection system employing intermediate image plane Grant 8,711,458 - Hudman , et al. April 29, 2	2014-04-29
Wide Field of View Substrate Guided Relay App 20130301014 - DeJong; Christian Dean ; et al.	2013-11-14
Scanned Image Projection System Employing Intermediate Image Plane App 20130300999 - DeJong; Christian Dean ; et al.	2013-11-14
Scanned Image Projection System Employing Intermediate Image Plane App 20130301097 - Hudman; Joshua M. ; et al.	2013-11-14
Active polarization switch for speckle reduction in laser projection sources Grant 8,567,957 - Duelli , et al. October 29, 2	2013-10-29
Substrate guided relay having a homogenizing layer Grant 8,531,773 - DeJong September 10, 2	2013-09-10
Input device for a scanned beam display Grant 8,519,983 - Sprague , et al. August 27, 2	2013-08-27
Substrate guided relay having an absorbing edge to reduce alignment constraints Grant 8,391,668 - DeJong March 5, 2	2013-03-05
Active Polarization Switch for Speckle Reduction in Laser Projection Sources App 20130016321 - Duelli; Markus ; et al.	2013-01-17
Substrate Guided Relay with Image Compensation App 20120281721 - DeJong; Christian Dean ; et al.	2012-11-08
Scanned proximity detection method and apparatus for a scanned image projection system Grant 8,251,517 - Gibson , et al. August 28, 2	2012-08-28
Head Mounted Meta-Display System App 20120188148 - DeJong; Christian Dean	2012-07-26
Substrate Guided Relay Having an Absorbing Edge to Reduce Alignment Constraints App 20120182303 - DeJong; Christian Dean	2012-07-19
Substrate Guided Relay Having A Homogenizing Layer App 20120176682 - DeJong; Christian Dean	2012-07-12
Diffractive optical element having periodically repeating phase mask and system for reducing perceived speckle Grant 8,152,307 - Duelli , et al. April 10, 2	2012-04-10
Diffractive Optical Element Having Periodically Repeating Phase Mask and System for Reducing Perceived Speckle App 20110149251 - Duelli; Markus ; et al.	2011-06-23
Substrate guided relay with pupil expanding input coupler Grant 7,949,214 - DeJong May 24, 2	2011-05-24
Optical device for use with scanned beam light sources Grant 7,839,575 - DeJong , et al. November 23, 2	2010-11-23
Speckle Reduction in Display Systems Using Transverse Phase Modulation in A Non-Image Plane App 20100232005 - Lescure; Alban N. ; et al.	2010-09-16
Buried numerical aperture expander having transparent properties Grant 7,715,103 - Sprague , et al. May 11, 2	2010-05-11
Substrate Guided Relay with Pupil Expanding Input Coupler App 20100111472 - DeJong; Christian Dean	2010-05-06
Scanned Proximity Detection Method and Apparatus for a Scanned Image Projection System App 20100053591 - Gibson; Gregory T. ; et al.	2010-03-04
Substrate guided relay with polarization rotating apparatus Grant 7,653,268 - DeJong January 26, 2	2010-01-26
Substrate Guided Relay with Polarization Rotating Apparatus App 20100002991 - DeJong; Christian Dean	2010-01-07
Substrate guided relay with homogenizing input relay Grant 7,613,373 - DeJong November 3, 2	2009-11-03
Optical Device for Use with Scanned Beam Light Sources App 20090251788 - DeJong; Christian Dean ; et al.	2009-10-08
Substrate-guided relays for use with scanned beam light sources Grant 7,589,901 - DeJong , et al. September 15, 2	2009-09-15
Optical substrate guided relay with input homogenizer Grant 7,570,859 - DeJong August 4, 2	2009-08-04
Scanned Beam Display Engine with Polarizing Beam Splitter App 20090190098 - DeJong; Christian Dean ; et al.	2009-07-30
Input Device for a Scanned Beam Display App 20090167726 - Sprague; Randall B. ; et al.	2009-07-02
MEMS based projector having a prism App 20090141244 - Miller; Joshua O. ; et al.	2009-06-04
MEMS Based Projector App 20090128782 - Miller; Joshua O. ; et al.	2009-05-21
Buried Numerical Aperture Expander Having Transparent Properties App 20090067057 - Sprague; Randall B. ; et al.	2009-03-12
Mobile Virtual Reality Projector App 20090046140 - Lashmet; David ; et al.	2009-02-19
Substrate-guided Relays For Use With Scanned Beam Light Sources App 20090015929 - DeJong; Christian Dean ; et al.	2009-01-15
Mems-based Projector Suitable For Inclusion In Portable User Devices App 20080037090 - Miller; Joshua O. ; et al.	2008-02-14

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