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公开(公告)号：US10261319B2
公开(公告)日：2019-04-16
申请号：US14931381
申请日：2015-11-03
Applicant: GOOGLE INC.
Inventor： Mark Bradley Spitzer , Eliezer Peli , Benjamin Gallant
Abstract: A head mounted display (HMD) device may include a housing coupled to a frame, and a display device disposed in the housing. A first lens may be disposed along a first optical axis in the housing, and a second lens may be disposed along a second optical axis in the housing. A divider may be positioned between the first lens and the second lens, with a front end portion of the divider positioned adjacent to the display device. The divider may include display capability so that images displayed on the display device may extend onto the divider. The divider may emit diffused light having chrominance and/or luminance levels corresponding to images displayed on the display device. The divider may reflect diffused light from images displayed on the display device. The divider may transmit diffused light from images displayed on the display device.
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公开(公告)号：US09523853B1
公开(公告)日：2016-12-20
申请号：US14184915
申请日：2014-02-20
Applicant: Google Inc.
Inventor： Eliezer Peli , Anurag Gupta
CPC classification number: G02B27/017 , G02B27/0093 , G02B2027/0178 , G02B2027/0187
Abstract: A head mounted display (“HMD”) includes a display module that displays a primary viewing image at a focus distance. The display module also displays a focusing cue image at the focus distance to aid a user of the HMD in focusing on the primary viewing image at the focus distance.
Abstract translation: 头戴式显示器（“HMD”）包括在焦距处显示主要观看图像的显示模块。 显示模块还在聚焦距离处显示聚焦提示图像，以帮助HMD的用户聚焦在聚焦距离处的主观看图像。
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3.发明授权公开(公告)号：US10229540B2
公开(公告)日：2019-03-12
申请号：US14978320
申请日：2015-12-22
Applicant: GOOGLE INC.
Inventor： Clayton Woodward Bavor, Jr. , Joshua Weaver , Alexander James Faaborg , Eliezer Peli
Abstract: An example technique may include performing, by a virtual reality application provided on a computing device, video rendering at a first video rendering rate based on updating an entire image on a screen of the computing device at a first update rate, determining that a performance of the video rendering is less than a threshold, performing, based on the determining, video rendering at a second video rendering rate by updating a first portion of the image at the first update rate, and by updating a second portion of the image at a second update rate that is less than the first update rate. Another example technique may include shifting, during an eye blinking period, one or both of a left eye image and a right eye image to reduce a disparity between a left viewed object and a right viewed object.
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公开(公告)号：US20170123209A1
公开(公告)日：2017-05-04
申请号：US14931381
申请日：2015-11-03
Applicant: GOOGLE INC.
Inventor： Mark Bradley Spitzer , Eliezer Peli , Benjamin Gallant
IPC: G02B27/01 , G02F1/13 , G02F1/1335 , G02B5/02
CPC classification number: G02B27/0172 , G02B5/021 , G02B27/0176 , G02B2027/0112 , G02B2027/0118 , G02B2027/012 , G02B2027/0123 , G02B2027/0132 , G02F1/1313 , G02F1/133504 , G02F1/133553
Abstract: A head mounted display (HMD) device may include a housing coupled to a frame, and a display device disposed in the housing. A first lens may be disposed along a first optical axis in the housing, and a second lens may be disposed along a second optical axis in the housing. A divider may be positioned between the first lens and the second lens, with a front end portion of the divider positioned adjacent to the display device. The divider may include display capability so that images displayed on the display device may extend onto the divider. The divider may emit diffused light having chrominance and/or luminance levels corresponding to images displayed on the display device. The divider may reflect diffused light from images displayed on the display device. The divider may transmit diffused light from images displayed on the display device.
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