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公开(公告)号：US20180061309A1
公开(公告)日：2018-03-01
申请号：US15690831
申请日：2017-08-30
Inventor： Jong Kon BAE , Dong Hwy KIM , Sang Woo KIM , Jung Hee YUN , Yo Han LEE , Dong Kyoon HAN , Yun Pyo HONG , Hong Kook LEE
CPC classification number: G09G3/2096 , G04G3/04 , G04G7/00 , G04G7/026 , G04R40/06 , G09G5/003 , G09G5/006 , G09G5/12 , G09G2310/08 , G09G2340/0435 , G09G2360/12
Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.
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公开(公告)号：US20200279522A1
公开(公告)日：2020-09-03
申请号：US16876168
申请日：2020-05-18
Inventor： Jong Kon BAE , Dong Hwy KIM , Sang Woo KIM , Jung Hee YUN , Yo Han LEE , Dong Kyoon HAN , Yun Pyo HONG , Hong Kook LEE
Abstract: An electronic device is provided. The electronic device may include a display, a processor operatively connected with the display and configured to generate external reference time information, a display driver integrated circuit configured to periodically or randomly receive the external reference time information from the processor, wherein the display driver integrated circuit is configured to generate internal time information based on an internal clock, to output a clock image corresponding to the internal time information on the display, and if a time error between the external reference time information and the internal time information occurs during the outputting of the clock image, to output the internal time information, the time error of which is corrected, on the display.
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公开(公告)号：US20200296319A1
公开(公告)日：2020-09-17
申请号：US16885508
申请日：2020-05-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Kon BAE , Dong Hwy KIM , Yo Han LEE , Hong Kook LEE , Dong Kyoon HAN
IPC: H04N5/66 , G02F1/133 , G09G3/20 , G09G3/36 , H04N21/414 , H04N21/426 , H04N21/431 , G06F3/147
Abstract: An electronic device is provided, The electronic device may include a display, a processor operatively connected to the display and configured to generate display data to be output on the display, a display driver integrated circuit configured to output, on the display, the display data received from the processor, wherein the display driver integrated circuit is configured to apply a color transformation value of the same or different magnitude to display data based on a distance from a specified point of the display to a location where the display data are to be displayed.
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公开(公告)号：US20200294185A1
公开(公告)日：2020-09-17
申请号：US16889179
申请日：2020-06-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon BAE , Dong Hwy KIM , Dong Kyoon HAN , Yo Han LEE , Han Yu Ool KIM , Matheus Farias MIRANDA , Tae Sung KIM , Ho Jin KIM , Dong Hyun YEOM
IPC: G06T1/60 , G06F1/3234 , G09G3/3275 , G09G3/20 , G09G5/36 , G06F1/16
Abstract: An electronic device includes a display, a processor generating image data, a graphic random access memory (GRAM) storing the image data, and a display driver integrated circuit for driving the display. The display driver integrated circuit is configured to select a part of the image data and to output the selected part to a specified area of the display.
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公开(公告)号：US20190259430A1
公开(公告)日：2019-08-22
申请号：US16130034
申请日：2018-09-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Han Jun LEE , Dong Hun KWAK , Yo Han LEE
Abstract: A memory device includes a memory cell array including a plurality of memory cells, a page buffer unit including the plurality of memory cells, and a driving determination unit determining whether to perform at least one of a pre-charging operation, a development operation and a latching operation of page buffers connected to the memory cells provided with the read voltage.
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Patent Agency Ranking
公开(公告)号：US20190147800A1
公开(公告)日：2019-05-16
申请号：US16191856
申请日：2018-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Kon BAE , Dong Hwy KIM , Dong Kyoon HAN , Yo Han LEE , Yun Pyo HONG
IPC: G09G3/3233 , G09G3/3291 , G06F3/041
Abstract: A display driver integrated circuit may include a controller configured to receive first image data from an application processor positioned outside the display driver integrated circuit and a data driver configured to receive the first image data from the controller.
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公开(公告)号：US20180204303A1
公开(公告)日：2018-07-19
申请号：US15743899
申请日：2016-07-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon BAE , Dong Hwy KIM , Dong Kyoon HAN , Yo Han LEE , Han Yu Ool KIM , Matheus Farias MIRANDA , Tae Sung KIM , Ho Jin KIM , Dong Hyun YEOM
IPC: G06T1/60
Abstract: An electronic device includes a display, a processor generating image data, a graphic random access memory (GRAM) storing the image data, and a display driver integrated circuit for driving the display. The display driver integrated circuit is configured to select a part of the image data and to output the selected part to a specified area of the display.
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公开(公告)号：US20170270635A1
公开(公告)日：2017-09-21
申请号：US15464985
申请日：2017-03-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Bong CHUN , Jin Gil YANG , Yo Han LEE , Jung Eun LEE
CPC classification number: G06T3/0087 , G06F1/163 , G06F3/011 , G06F3/012 , G06F3/013 , G11B27/005 , G11B27/10
Abstract: An electronic device includes a display circuit, a sensor circuit, a processor, and a memory. The memory stores instructions, which when executed by the processor, cause the electronic device to provide an omnidirectional image having a size larger than the screen through the display circuit, to provide the screen with a first area being a partial area of the omnidirectional image, to obtain information of a change in a direction, which the electronic device faces, through the sensor circuit when the omnidirectional image is provided, to provide the screen with a second area being another partial area of the omnidirectional image through the display circuit based on the obtained information, and to store a time point, at which the direction is changed, wherein the time point is correlated with a time point or a frame at which the omnidirectional image is provided.
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公开(公告)号：US20170116927A1
公开(公告)日：2017-04-27
申请号：US15336271
申请日：2016-10-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon BAE , Yo Han LEE , Dong Hwy KIM , Seung Hoon KO , Tae Sung KIM , Dong Kyoon HAN
IPC: G09G3/3266 , G09G3/36
CPC classification number: G09G3/3266 , G06F9/451 , G06T11/60 , G09G3/3677 , G09G2320/0666
Abstract: A method of operating an electronic device is provided. The method includes receiving, by a display driving circuit of the electronic device, main image data over a first channel from a first processor or a second processor of the electronic device, outputting, by the display driving circuit, a main image on a display panel of the electronic device based on the main image data, generating, by the display driving circuit, an additional image different from the main image, and merging, by the display driving circuit, the main image with the additional image and outputting, by the display driving circuit, the merged image on the display panel.
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公开(公告)号：US20220230594A1
公开(公告)日：2022-07-21
申请号：US17714525
申请日：2022-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Kon BAE , Yo Han LEE , Dong Hwy KIM , Seung Hoon KO , Tae Sung KIM , Dong Kyoon HAN
IPC: G09G3/3266 , G06F9/451 , G06T11/60 , G09G3/36
Abstract: A method of operating an electronic device is provided. The method includes receiving, by a display driving circuit of the electronic device, main image data over a first channel from a first processor or a second processor of the electronic device, outputting, by the display driving circuit, a main image on a display panel of the electronic device based on the main image data, generating, by the display driving circuit, an additional image different from the main image, and merging, by the display driving circuit, the main image with the additional image and outputting, by the display driving circuit, the merged image on the display panel.
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