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公开(公告)号：US20220005392A1
公开(公告)日：2022-01-06
申请号：US17478335
申请日：2021-09-17
发明人： Seungheon LEE , Sehoon KIM , Wonhee CHOE , Hoyoung JUNG
摘要： An electronic device is provided. The electronic device includes a deformable display panel, a sensor, a display driving circuit operatively coupled to the deformable display panel and the sensor, and comprising a graphical random access memory (GRAM), and a processor operatively coupled to the display driving circuit and the sensor, wherein the display driving circuit can be configured to, while the size of a displayable area of the deformable display panel is changed, store, in the GRAM, data for displaying an image of a first size received from the processor, receive, from the sensor, a signal for indicating that the size of the displayable area is a second size smaller than the first size, after the data is stored, and scan part of the data in response to the reception of the signal, thereby displaying an image of the second size through the deformable display panel.
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2.发明申请公开(公告)号：US20210271087A1
公开(公告)日：2021-09-02
申请号：US17261733
申请日：2019-07-23
发明人： Hoyoung JUNG , Nari KIM , Sehoon KIM , Wonhee CHOE
摘要： An electronic device according to various embodiments comprises: a display including a plurality of pixels; a first polarizing plate arranged on a first area of the display and capable of rotating, in a first rotational direction, a first light outputted through one or more first pixels included in the first area; a second polarizing plate arranged on a second area of the display and capable of rotating, in a second rotational direction, a second light outputted through one or more second pixels included in the second area; a first mirror arranged to have a first designated incline on the first area and capable of reflecting the first light rotating in the first rotational direction; a second mirror arranged to have a second designated incline on the second area and capable of reflecting at least a part of the second light rotating in the second rotational direction; and a flat lens capable of transmitting a first reflective light obtained by allowing the first light rotating in the first rotational direction to be reflected through the first mirror, and a second reflective light obtained by allowing the second light rotating in the second rotational direction to be reflected through the second mirror, wherein the flat lens forms a first focal point at a location of the first reflective light before the first reflective light passes through the flat lens, and forms a second focal point at a location of the second reflective light after the second reflective light passes through the flat lens.
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公开(公告)号：US20220367766A1
公开(公告)日：2022-11-17
申请号：US17840056
申请日：2022-06-14
发明人： Yongkoo HER , Kiwoo KIM , Hakyeol KIM , Seoungyong PARK , Jaewook PARK , Jungwoon SHIN , Keunsik LEE , Hoyoung JUNG
IPC分类号： H01L33/50 , H01L25/075 , H01L33/56 , H01L33/60
摘要： Disclosed is an electronic apparatus including a display module. The display module may include: a display panel comprising a substrate, a plurality of light sources including a plurality of light emitting devices mounted on the substrate, a color conversion layer and a color filter layer stacked on each of the plurality of light emitting devices, the plurality of light sources may each be provided with encapsulation structure, and a size of the color conversion layer may be less than a size of the light emitting device.
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公开(公告)号：US20220225481A1
公开(公告)日：2022-07-14
申请号：US17695104
申请日：2022-03-15
发明人： Hoyoung JUNG , Nari KIM , Kyongtae PARK , Hongkook LEE , Yongkoo HER
IPC分类号： H05B45/325 , H05B45/24 , H05B45/33
摘要： A display panel is disclosed. The display panel may include a plurality of LED elements, and may further include a substrate including a first driving circuit including a pulse width modulation (PWM) driving circuit and a second driving circuit including a pulse amplitude modulation (PAM) driving circuit. The plurality of LED elements may include a first LED element configured to emit light of a first color, and which is controlled by the first driving circuit, and a second LED element configured to emit light of a second color different from the first color, and which is controlled by the second driving circuit.
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公开(公告)号：US20190318676A1
公开(公告)日：2019-10-17
申请号：US16383796
申请日：2019-04-15
发明人： Hoyoung JUNG , Wonhee CHOE , Nari KIM
IPC分类号： G09G3/00 , G06T7/00 , H04N5/232 , G02B5/08 , H04N19/176
摘要： Disclosed is an electronic device including a display, a camera, a communication circuit, a memory, and a processor. The processor may obtain by using the camera or receive from an external device by using the communication circuit, a first image corresponding to a first display image having a uniformly repeated pattern and output through the display or another display included in the external device, obtain by using the camera or receive from the external device by using the communication circuit, a second image corresponding to a second display image having the same gradation and output through the display or the other display, identify some deteriorated pixels among pixels included in the display or the other display by using the second image, determine location information of the deteriorated pixels by using the uniformly repeated pattern, and generate compensation information for the deteriorated pixels based on the location information.
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