IP Library Granted Patent US 9,671,613
Granted Patent B2
US 9,671,613 · App. 14/504,723 · Granted Jun 6, 2017

See-through computer display systems

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Quick Facts
Patent No.
US 9,671,613
App. No.
14/504,723
Filed
Oct 2, 2014
Granted
Jun 6, 2017
Kind
B2
Examiner
JONES, JAMES
Art Unit
2872
USPC
359/630
Abstract

Aspects of the present invention relate to providing see-through computer display optics.

Claims (4)

1. An image production optical assembly, comprising:

a light source, wherein the light source is positioned to directly irradiate a segmented surface, wherein the segmented surface includes at least two segments with different reflection properties;

the segmented surface including a first segment that is partially reflective and partially transmissive section and a second segment that is transmissive, the first segment positioned to reflect the light from the light source in a direction to uniformly irradiate a reflective display; and

the second segment positioned to transmit light from the light source such that the light does not irradiate the reflective display.

Assignments (9)
SECURITY INTEREST Recorded Oct 28, 2025
From: MAGIC LEAP, INC.; MENTOR ACQUISITION ONE, LLC; MOLECULAR IMPRINTS, INC.
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 073388/0027 →
ASSIGNMENT OF SECURITY INTEREST IN PATENTS Recorded Nov 7, 2019
From: JPMORGAN CHASE BANK, N.A.
To: CITIBANK, N.A.
Reel/Frame 050967/0138 →
PATENT SECURITY AGREEMENT Recorded Aug 22, 2019
From: MAGIC LEAP, INC.; MOLECULAR IMPRINTS, INC.; MENTOR ACQUISITION ONE, LLC
To: JP MORGAN CHASE BANK, N.A.
Reel/Frame 050138/0287 →
ASSIGNMENT OF PATENTS AND PATENT APPLICATIONS Recorded Apr 18, 2019
From: JGB COLLATERAL, LLC
To: MENTOR ACQUISITION ONE, LLC
Reel/Frame 048945/0939 →
SECURED PARTY BILL OF SALE Recorded Apr 18, 2019
From: OSTERHOUT GROUP, INC.
To: JGB COLLATERAL, LLC
Reel/Frame 051018/0883 →
SECURITY INTEREST Recorded Mar 15, 2018
From: OSTERHOUT GROUP, INC.
To: JGB COLLATERAL, LLC
Reel/Frame 045606/0295 →
SECURITY INTEREST Recorded Oct 3, 2017
From: OSTERHOUT GROUP, INC.
To: O-FILM GLOBAL (HK) TRADING LIMITED
Reel/Frame 044127/0501 →
SECURITY INTEREST Recorded Sep 28, 2017
From: OSTERHOUT GROUP, INC.
To: 21ST CENTURY FOX AMERICA, INC.
Reel/Frame 044052/0367 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 28, 2015
From: BORDER, JOHN N.
To: OSTERHOUT GROUP, INC.
Reel/Frame 034835/0427 →