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公开(公告)号：US10811638B2
公开(公告)日：2020-10-20
申请号：US15076576
申请日：2016-03-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Haegoo Jung , Jangseok Ma , Dohyung Ryu , Jaewoo Song , Jaehoon Lee
Abstract: A display device includes a display panel having a display surface, and a polarizing unit on the display surface of the display panel, the polarizing unit including a linear polarizer that includes at least two portions having different transmittances from each other.
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2.发明授权Power supply device and organic light emitting display apparatus including the same 有权电源装置和包括该电源装置的有机发光显示装置公开(公告)号：US09589510B2
公开(公告)日：2017-03-07
申请号：US14583992
申请日：2014-12-29
Applicant: Samsung Display Co., Ltd.
Inventor： Jaehoon Lee , Jinwoo Kim , Byunghyuk Shin , Byeongdoo Kang , Dohyung Ryu , Jaewoo Song , Haegoo Jung
CPC classification number: G09G3/3291 , G09G3/2022 , G09G3/3258 , G09G2310/027 , G09G2310/0289 , G09G2310/0291 , G09G2320/0233 , G09G2320/064 , G09G2330/00 , G09G2330/021 , G09G2330/028
Abstract: A power supply device includes: a feedback controller configured to detect a feedback voltage based on an output voltage of a power output line connected to a power input line to which a power supply voltage is supplied; a voltage controller configured to detect a level change of the power supply voltage based on the feedback voltage; and a voltage generator configured to adjust the power supply voltage according to the detected level change.
Abstract translation: 电源装置包括：反馈控制器，被配置为基于连接到供应有电源电压的电力输入线的电力输出线的输出电压来检测反馈电压; 电压控制器，被配置为基于所述反馈电压来检测所述电源电压的电平变化; 以及电压发生器，被配置为根据检测到的电平变化来调整电源电压。
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Patent Agency Ranking
公开(公告)号：US11951673B2
公开(公告)日：2024-04-09
申请号：US16854845
申请日：2020-04-21
Applicant: Samsung Display Co., LTD.
Inventor： Wonju Kim , Dohyung Ryu , Wu Hyeon Jung , Daehyun Hwang
CPC classification number: B29C53/04 , B29C53/80 , H05K5/0017 , B29L2031/3475
Abstract: An apparatus for manufacturing a bending panel of a display includes a lower mold having a first member on which a target panel is placed, an upper mold disposed adjacent the lower mold and including a second member including a first surface to press a portion of the target panel and a second surface having a first slope with respect to the first surface, and side molds disposed at opposite sides of the lower mold and each having a third member with a third surface complementary to the second surface of the second member. The first slope is smaller than about 90 degrees.
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公开(公告)号：US11731395B2
公开(公告)日：2023-08-22
申请号：US17242745
申请日：2021-04-28
Applicant: Samsung Display Co., LTD.
Inventor： Dohyung Ryu , Wu Hyeon Jung , Daehyun Hwang
CPC classification number: B32B7/06 , B32B7/12 , H10K50/84 , B32B2307/558 , B32B2457/20
Abstract: A display module includes a display panel which is bent at opposing ends thereof and includes a flat area and a bent area which extends bent from the flat area, a panel protective film facing both the flat area and the bent area of the display panel, and a release film removably attached to the panel protective film. The release film includes a first release film facing both the flat area and the bent area of the display panel with the panel protective film therebetween, a second release film facing the display panel with the first release film therebetween, a third release film between the first release film and the second release film and corresponding to the bent area, and a first adhesive layer between the third release film and the second release film and attaches the third release film to the second release film.
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公开(公告)号：US10001873B2
公开(公告)日：2018-06-19
申请号：US15236839
申请日：2016-08-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Beomshik Kim , Dohyung Ryu , Jongseo Lee
IPC: G06F3/045 , G06F3/041 , G09G3/3266 , G09G3/3225
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/0414 , G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G2300/0426 , G09G2300/0809 , G09G2300/0814 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2310/0218 , G09G2310/0245
Abstract: A display apparatus and driving method are provided. The display apparatus, which operates in a display mode or a sensing mode, includes: a first signal line configured to apply a first driving signal to a pixel circuit during the display mode and to apply a sensing input signal to the pixel circuit during the sensing mode; a second signal line configured to apply a second driving signal to the pixel circuit during the display mode and to transfer a sensing output signal from the pixel circuit during the sensing mode; and a pixel including the pixel circuit, wherein a first current path for image display is formed in the pixel circuit during the display mode, and a second current path, configured to measure a resistance of a pressure resistance layer between the first signal line and the second signal line, is formed in the pixel circuit during the sensing mode.
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公开(公告)号：US11632863B2
公开(公告)日：2023-04-18
申请号：US16877562
申请日：2020-05-19
Applicant: SAMSUNG DISPLAY CO., LTD. , YUIL Co., Ltd.
Inventor： Dohyung Ryu , Yonggil Ryu , Wonju Kim , Wuhyeon Jung , Daehyun Hwang
Abstract: A display device includes a cover member which is at least partially bent, a panel member arranged along a surface of the cover member, where the panel member displays an image, and a support member arranged on another surface of the panel member different from the surface of the panel member on which the cover member is arranged.
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公开(公告)号：US20160351856A1
公开(公告)日：2016-12-01
申请号：US15076576
申请日：2016-03-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Haegoo Jung , Jangseok Ma , Dohyung Ryu , Jaewoo Song , Jaehoon Lee
CPC classification number: H01L51/5281 , G02B1/14 , G02B5/3025 , G02B5/3083 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/3244
Abstract: A display device includes a display panel having a display surface, and a polarizing unit on the display surface of the display panel, the polarizing unit including a linear polarizer that includes at least two portions having different transmittances from each other.
Abstract translation: 显示装置包括具有显示面的显示面板和显示面板的显示面上的偏振单元，所述偏振单元包括具有彼此不同透射率的至少两个部分的线偏振器。
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