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公开(公告)号：US20220208949A1
公开(公告)日：2022-06-30
申请号：US17472765
申请日：2021-09-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SEUNG JAE KANG , Sung Jun KIM , Ha Sook KIM , Dong Jin PARK
Abstract: A display device and a tiled display device are provided. The display device includes a substrate having a first side, which extends in a first direction, and a second side, which extends in a second direction that intersects the first direction, a first alignment vernier mark disposed on the substrate, the first alignment vernier mark adjoining the first side and extending in the second direction, and a second alignment vernier mark disposed on the substrate, the second alignment vernier mark adjoining the second side and extending in the first direction.
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公开(公告)号：US20160320661A1
公开(公告)日：2016-11-03
申请号：US15062846
申请日：2016-03-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woo LIM , Jung Woo PARK , Sung Jun KIM , Kwang Soo BAE , Yu Deok SEO
IPC: G02F1/1333 , G02F1/1339 , G02F1/1343 , G02F1/1368
CPC classification number: G02F1/133377 , G02F1/133345 , G02F1/13394 , G02F1/1341 , G02F1/13439 , G02F1/1368 , G02F2001/133357 , G02F2201/40
Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; a liquid crystal layer including liquid crystal molecules disposed in a plurality of cavities between the pixel electrode and the roof layer; and wherein the roof layer comprises a partition, which extends substantially parallel to a gate line connected to the thin film transistor.
Abstract translation: 根据本公开的示例性实施例的液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 面对像素电极的屋顶层; 包括设置在像素电极和屋顶层之间的多个空腔中的液晶分子的液晶层; 并且其中所述屋顶层包括基本上平行于连接到所述薄膜晶体管的栅极线延伸的隔板。
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公开(公告)号：US20240196681A1
公开(公告)日：2024-06-13
申请号：US18585660
申请日：2024-02-23
Applicant: Samsung Display Co., LTD.
Inventor： Dong Hyun SON , Sung Hoon MOON , Sung Jun KIM , Kohei EBISUNO , Deok Hoi KIM , Sanghoon OH
IPC: H10K59/131 , H10K50/844 , H10K59/12 , H10K59/124 , H10K59/40 , H10K71/00 , H10K77/10 , H10K102/00
CPC classification number: H10K59/131 , H10K50/844 , H10K59/124 , H10K59/40 , H10K71/00 , H10K77/111 , H10K59/1201 , H10K2102/311
Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.
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公开(公告)号：US20230147378A1
公开(公告)日：2023-05-11
申请号：US18093861
申请日：2023-01-06
Applicant: Samsung Display Co., LTD.
Inventor： Dong Hyun SON , Sung Hoon MOON , Sung Jun KIM , Kohei EBISUNO , Deok Hoi KIM , Sanghoon OH
IPC: H10K59/131 , H10K50/844 , H10K59/40 , H10K59/124 , H10K71/00 , H10K77/10
CPC classification number: H10K59/131 , H10K50/844 , H10K59/40 , H10K59/124 , H10K71/00 , H10K77/111 , H10K59/1201
Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.
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公开(公告)号：US20220084479A1
公开(公告)日：2022-03-17
申请号：US17335285
申请日：2021-06-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jun KIM , Sung Hee LEE , Deok Hwan KIM , Yong Su LIM
IPC: G09G3/36
Abstract: A display device includes a display panel including scan lines and pixels connected to the scan lines, a first scan driver disposed outside the display panel, first scan output lines including a first terminal connected to the first scan driver and a second terminal connected to a corresponding scan line of the scan lines, and crossing the scan lines, and a first inspection line including a first receiving terminal connected to the first scan driver and a first feedback terminal connected to the first scan driver, extending from the first receiving terminal to the first feedback terminal, and crossing the scan lines.
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Patent Agency Ranking
公开(公告)号：US20250048735A1
公开(公告)日：2025-02-06
申请号：US18667362
申请日：2024-05-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jun KIM , Byoung Kwon CHOO , Seung Bae KANG , Sung Hoon MOON
IPC: H01L27/12
Abstract: According to an embodiment of the disclosure, a display device may include an active layer, a gate electrode disposed on the active layer, a first insulating layer disposed on the gate electrode, entirely covering the gate electrode, and including a flat surface, and a second insulating layer disposed on the first insulating layer and including a flat surface, and the first insulating layer and the second insulating layer may include inorganic materials different from each other.
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公开(公告)号：US20210175317A1
公开(公告)日：2021-06-10
申请号：US17177363
申请日：2021-02-17
Applicant: Samsung Display Co., LTD.
Inventor： Dong Hyun SON , Sung Hoon MOON , Sung Jun KIM , Kohei EBISUNO , Deok Hoi KIM , Sanghoon OH
Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.
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8.发明申请公开(公告)号：US20160078957A1
公开(公告)日：2016-03-17
申请号：US14660648
申请日：2015-03-17
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Mi KIM , Ki Hyun PYUN , Sung Jun KIM , Min Young PARK , Jeong Doo LEE , Kyung Hwa LIM
CPC classification number: G09G5/395 , G09G3/3648 , G09G5/12 , G09G5/393 , G09G2330/021 , G09G2360/12 , G11C7/16 , G11C16/08 , G11C16/10 , G11C16/26 , H03M1/66
Abstract: A memory is provided, which comprises an electrically erasable and programmable read only memory (EEPROM) configured to store an operation system and to be rewritable in response to a write operation signal, an address comparator configured to be connected to Inter Integrated Circuit (I2C) lines and output the write operation signal to the EEPROM in response to an external signal, a digital-to-analog converter (DAC) unit configured to determine whether to connect a DAC resistor and the I2C lines in response to the external signal and a pull-up resistor unit configured to be connected to the I2C lines.
Abstract translation: 提供了一种存储器，其包括电可擦除和可编程只读存储器（EEPROM），其被配置为存储操作系统并且响应于写入操作信号可重写，地址比较器被配置为连接到内部集成电路（I2C） 线路，并响应于外部信号将写入操作信号输出到EEPROM;数模转换器（DAC）单元，被配置为响应于外部信号确定是否连接DAC电阻器和I2C线路 - 配置为连接到I2C线路的电阻单元。
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公开(公告)号：US20250072223A1
公开(公告)日：2025-02-27
申请号：US18657995
申请日：2024-05-08
Applicant: Samsung Display Co., LTD.
Inventor： Seung Bae KANG , Moo Soon KO , Sung Jun KIM , Seung Gyu TAE
IPC: H10K59/122 , H10K59/12 , H10K59/124
Abstract: A display device includes: a substrate; a transistor on the substrate; an interlayer insulating layer on the transistor; a first electrode disposed on the interlayer insulating layer and connected to the transistor through a contact hole in the interlayer insulating layer; a pixel defining layer disposed on the interlayer insulating layer and the first electrode; a sacrificial layer disposed in a groove of the interlayer insulating layer; a gap fill layer disposed on the sacrificial layer, between a first sub-pixel defining layer and a second sub-pixel defining layer included in the pixel defining layer; a light emitting stack on the first electrode and the pixel defining layer; and a first trench formed between the first sub-pixel defining layer and the gap fill layer, between an inner wall of the groove and the gap fill layer, and between the inner wall of the groove and the sacrificial layer.
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公开(公告)号：US20230038359A1
公开(公告)日：2023-02-09
申请号：US17700807
申请日：2022-03-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae PARK , Sung Jun KIM , Jun Yeong SEOL , Jae Bok LEE
IPC: G09G3/3266 , G09G3/00 , G09G3/3275
Abstract: A display device includes: a display panel including a display area including pixels and a non-display area including a dummy pixel; a scan driver which supplies a scan signal to the display panel; a data driver which supplies a data signal to the display panel; and a timing controller which supplies a first control signal for controlling the scan driver and a second control signal for controlling the data driver. The dummy pixel is connected to a bad pixel among the pixels in the display area through a repair line, and a connection of the dummy pixel to the repair line is cut off in an initialization phase in which a voltage of an initialization power source is supplied.
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