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公开(公告)号：US20190180679A1
公开(公告)日：2019-06-13
申请号：US16217792
申请日：2018-12-12
Applicant: Google LLC
Inventor： Wonjae Choi , Ken Foo , John Kaehler
IPC: G09G3/3225
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage medium, for calibrating a display to minimize the effect of image retention are disclosed. In one aspect, a method is disclosed that includes obtaining data representing a current state of pixels in a first region of a display of the user device, determining a current pixel calibration associated with the first region of the display of the user device, determining a difference between the current pixel calibration and an initial pixel calibration for the pixels in the first region of the display of the user device, and adjusting a calibration of pixels in a second region of the display of the user device based on the determined difference between the current pixel calibration and an initial pixel calibration for the pixels in the first region of the display of the user device.
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Patent Agency Ranking
公开(公告)号：US20200184934A1
公开(公告)日：2020-06-11
申请号：US16545663
申请日：2019-08-20
Applicant: Google LLC
Inventor： Wonjae Choi , Daniel Solomon , John Kaehler
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for enabling a variable refresh rate on a display. One of the methods includes receiving, from a content presentation device, a first signal set to a first value; completing generation of first visual content; and after completing the generation of the first visual content, determining that the first signal is set to the first value and a second threshold duration of time has not expired; sending, to the content presentation device, the first visual content, wherein sending the first visual content causes the content presentation device to change the first signal from the first value to the second value; and after sending the first visual content, receiving, from the content presentation device, the first signal set to the second value.
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公开(公告)号：US11688367B2
公开(公告)日：2023-06-27
申请号：US17379371
申请日：2021-07-19
Applicant: Google LLC
Inventor： Wonjae Choi , Daniel Solomon , John Kaehler
CPC classification number: G09G5/395 , G06T1/60 , G09G3/3611 , G09G5/18 , G09G2310/08 , G09G2360/18
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for enabling a variable refresh rate on a display. One of the methods includes receiving, from a content presentation device, a first signal set to a first value; completing generation of first visual content; and after completing the generation of the first visual content, determining that the first signal is set to the first value and a second threshold duration of time has not expired; sending, to the content presentation device, the first visual content, wherein sending the first visual content causes the content presentation device to change the first signal from the first value to the second value; and after sending the first visual content, receiving, from the content presentation device, the first signal set to the second value.
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公开(公告)号：US10229963B1
公开(公告)日：2019-03-12
申请号：US15800602
申请日：2017-11-01
Applicant: Google LLC
Inventor： Qi Qi , Ken Foo , Yi Tao , John Kaehler
Abstract: In a general aspect, a display device may include a flexible display having a substantially flat central portion and an end portion, a printed circuit film disposed on the end portion of the display, a panel member attached to the printed circuit film, the panel member being bent around a bend axis to form an edge of the display, and a support structure disposed inside of formed edge of the panel member, the support structure being non-parallel to the flat central portion of the display. The panel member may conform to a shape of the support structure.
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公开(公告)号：US20210350771A1
公开(公告)日：2021-11-11
申请号：US17379371
申请日：2021-07-19
Applicant: Google LLC
Inventor： Wonjae Choi , Daniel Solomon , John Kaehler
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for enabling a variable refresh rate on a display. One of the methods includes receiving, from a content presentation device, a first signal set to a first value; completing generation of first visual content; and after completing the generation of the first visual content, determining that the first signal is set to the first value and a second threshold duration of time has not expired; sending, to the content presentation device, the first visual content, wherein sending the first visual content causes the content presentation device to change the first signal from the first value to the second value; and after sending the first visual content, receiving, from the content presentation device, the first signal set to the second value.
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公开(公告)号：US11094296B2
公开(公告)日：2021-08-17
申请号：US16545663
申请日：2019-08-20
Applicant: Google LLC
Inventor： Wonjae Choi , Daniel Solomon , John Kaehler
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for enabling a variable refresh rate on a display. One of the methods includes receiving, from a content presentation device, a first signal set to a first value; completing generation of first visual content; and after completing the generation of the first visual content, determining that the first signal is set to the first value and a second threshold duration of time has not expired; sending, to the content presentation device, the first visual content, wherein sending the first visual content causes the content presentation device to change the first signal from the first value to the second value; and after sending the first visual content, receiving, from the content presentation device, the first signal set to the second value.
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