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公开(公告)号：US10949947B2
公开(公告)日：2021-03-16
申请号：US15858678
申请日：2017-12-29
申请人： Intel Corporation
发明人： Aaron Steyskal , Nausheen Ansari , Nobuyuki Suzuki , Zhiming Zhuang , Atsuo Kuwahara , Gary K. Smith
摘要： Example methods, apparatus, systems and articles of manufacture (e.g., non-transitory physical storage media) to implement foveated image rendering for head-mounted displays device are disclosed herein. Example head-mounted display devices disclosed herein include a frame buffer to store first and second image data for an image frame, the first image data having a first resolution and the second image data having a second resolution lower than the first resolution, the first image data and the second image data obtained from a host device via a data interface. Disclosed example head-mounted display devices also include a device controller to up-sample the second image data based on first metadata from the host device to generate up-sampled second image data having the first resolution, and combine the first image data and the up-sampled second image data based on second metadata from the host device to render a foveated image frame on a display.
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公开(公告)号：US11002994B2
公开(公告)日：2021-05-11
申请号：US16555844
申请日：2019-08-29
申请人： Intel Corporation
发明人： Jun Jiang , Zhiming Zhuang
摘要： Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.
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公开(公告)号：US20190121394A1
公开(公告)日：2019-04-25
申请号：US16230352
申请日：2018-12-21
申请人： Intel Corporation
发明人： John Lang , Seh Kwa , Zhiming Zhuang , Jackson Tsai , Jun Jiang
摘要： Disclosed herein are example edge-to-edge display devices and related methods. An example display device includes a display screen and a backlight including a light guide frame defining a cavity therein. The example display device includes an integrated circuit coupled to the display screen. The example display device includes a flexible printed circuit in communication with the integrated circuit and including an electrical component coupled thereto. The electrical component is at least partially disposed in the cavity of the light guide frame.
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公开(公告)号：US20190045088A1
公开(公告)日：2019-02-07
申请号：US15944344
申请日：2018-04-03
申请人： Intel Corporation
发明人： Nausheen Ansari , Nobuyuki Suzuki , Zhiming Zhuang
IPC分类号： H04N5/04
摘要： Technology for a display device is described. The display device can include one or more display screens operable to show at least two display panels. The display device can include a controller. The controller can send a request for frame data from each of the at least two display panels to a source device. The controller can receive, from the source device, a same frame indication for each of the at least two display panels. The controller can provide frame data received from the source device based on the same frame indication to the at least two display panels. The same frame indication can cause the at least two display panels to synchronously display frame data received from the source device.
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5.发明申请公开(公告)号：US20190043450A1
公开(公告)日：2019-02-07
申请号：US16144346
申请日：2018-09-27
申请人： Intel Corporation
发明人： Seh Kwa , Nausheen Ansari , Nobuyuki Suzuki , Zhiming Zhuang
摘要： Methods and apparatus for synchronizing embedded display panels of mobile devices via programmable synchronization links are disclosed. An example mobile device includes a first embedded display panel, a second embedded display panel, a programmable synchronization link, a configuration manager, and a synchronization manager. The programmable synchronization link is operatively coupled to the first and second embedded display panels. The configuration manager is to configure the first embedded display panel as a slave panel, and to configure the second embedded display panel as a master panel. The synchronization manager is to synchronize the slave panel to the master panel via the programmable synchronization link.
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公开(公告)号：US11416030B2
公开(公告)日：2022-08-16
申请号：US17026877
申请日：2020-09-21
申请人： INTEL CORPORATION
发明人： John Lang , Seh Kwa , Zhiming Zhuang , Jackson Tsai , Jun Jiang
IPC分类号： G06F1/16 , F21V8/00 , H05K1/11 , G02F1/1333
摘要： Disclosed herein are example edge-to-edge display devices and related methods. An example display device includes a display screen and a backlight including a light guide frame defining a cavity therein. The example display device includes an integrated circuit coupled to the display screen. The example display device includes a flexible printed circuit in communication with the integrated circuit and including an electrical component coupled thereto. The electrical component is at least partially disposed in the cavity of the light guide frame.
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公开(公告)号：US20210201446A1
公开(公告)日：2021-07-01
申请号：US17201973
申请日：2021-03-15
申请人： Intel Corporation
发明人： Aaron Steyskal , Nausheen Ansari , Nobuyuki Suzuki , Zhiming Zhuang , Atsuo Kuwahara , Gary K. Smith
摘要： Examples disclosed herein obtain first image data and the second image data for a foveated image frame to be displayed on a display, the first image data to have a first resolution and the second image data to have a second resolution lower than the first resolution. Disclosed examples also up-sample the second image data based on first metadata to generate up-sampled second image data, the up-sampled second image data to have the first resolution, and combine the first image data and the up-sampled second image data based on second metadata. Disclosed examples further perform, based on third metadata, a combination of at least two different filter operations on an overlap region including a portion of the first image data and a portion of the up-sampled second image data to generate the foveated image frame, the third metadata to specify a width in pixels of the overlap region.
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公开(公告)号：US11039041B2
公开(公告)日：2021-06-15
申请号：US15944344
申请日：2018-04-03
申请人： Intel Corporation
发明人： Nausheen Ansari , Nobuyuki Suzuki , Zhiming Zhuang
摘要： Technology for a display device is described. The display device can include one or more display screens operable to show at least two display panels. The display device can include a controller. The controller can send a request for frame data from each of the at least two display panels to a source device. The controller can receive, from the source device, a same frame indication for each of the at least two display panels. The controller can provide frame data received from the source device based on the same frame indication to the at least two display panels. The same frame indication can cause the at least two display panels to synchronously display frame data received from the source device.
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公开(公告)号：US11009764B2
公开(公告)日：2021-05-18
申请号：US15860584
申请日：2018-01-02
申请人： Intel Corporation
发明人： Jun Jiang , Zhiming Zhuang , Ginni Grover , Basel Salahieh , Oscar Nestares , David W. Browning
摘要： Technology for improving performance of a personal display device by variably controlling the emission divergence and/or the emission direction of light from the pixels of the display as a function of the location of the pixel within a display.
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公开(公告)号：US20210004052A1
公开(公告)日：2021-01-07
申请号：US17026877
申请日：2020-09-21
申请人： INTEL CORPORATION
发明人： John Lang , Seh Kwa , Zhiming Zhuang , Jackson Tsai , Jun Jiang
摘要： Disclosed herein are example edge-to-edge display devices and related methods. An example display device includes a display screen and a backlight including a light guide frame defining a cavity therein. The example display device includes an integrated circuit coupled to the display screen. The example display device includes a flexible printed circuit in communication with the integrated circuit and including an electrical component coupled thereto. The electrical component is at least partially disposed in the cavity of the light guide frame.
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