Granted Patent
B2
US 9,529,199 · App. 14/742,211 · Granted Dec 27, 2016
See-through computer display systems
Inventors:
Ralph F. Osterhout (San Francisco, CA); John N. Border (Eaton, NH); Robert Michael Lohse (Palo Alto, CA); John D. Haddick (Mill Valley, CA); Nima L. Shams (San Jose, CA)
Assignee:
Osterhout Group, Inc.
G02B27/0176G02B27/0093G02B27/017G02B27/0172G02B27/281G02B27/286G06F1/163G06F1/203G06F1/206G06F3/005G06F3/011G06F3/013G06F3/017G06T7/0059G06T19/006H04N5/33H04N9/045G02B2027/0118G02B2027/0138G02B2027/0154G02B2027/0169G02B2027/0178G06T2207/10028G06T2219/016
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Abstract
Aspects of the present invention relate to providing see-through computer display optics.
Claims (4)
1. A head-worn computer, comprising:
a. A computer display positioned to be viewed by a user of the head-worn computer;
b. Electronics, including a processor, adapted to operate the computer display; and
c. A heat sink arranged to transfer heat generated by the processor to an external surface, wherein the heat sink further includes a plurality of micro-holes of a size to allow a gas to transfer to the external surface while not allowing a liquid to flow through any of the plurality of micro-holes, wherein the micro-holes are positioned to facilitate the transfer of heat from the processor.
Assignments (8)
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 →
SECURED PARTY BILL OF SALE
Recorded Apr 18, 2019
From: OSTERHOUT GROUP, INC.
To: JGB COLLATERAL, LLC
Reel/Frame 051018/0883 →
ASSIGNMENT OF PATENTS AND PATENT APPLICATIONS
Recorded Apr 18, 2019
From: JGB COLLATERAL, LLC
To: MENTOR ACQUISITION ONE, LLC
Reel/Frame 048945/0939 →
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 Jun 22, 2016
From: OSTERHOUT, RALPH F.; BORDER, JOHN N.; LOHSE, ROBERT MICHAEL; HADDICK, JOHN D.; SHAMS, NIMA L.
To: OSTERHOUT GROUP, INC.
Reel/Frame 039118/0885 →
Continuity (17)