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21.发明申请公开(公告)号：US20200272052A1
公开(公告)日：2020-08-27
申请号：US16742342
申请日：2020-01-14
Applicant: Samsung Display Co., LTD.
Inventor： Hoon KANG , Yong-Hoon YANG , Yang-Ho JUNG , Seon Hwa CHOI
IPC: G03F7/11 , G02F1/1368 , G02F1/1339 , G02F1/1362 , H01L27/32 , H01L51/52 , G03F7/095 , G03F1/32
Abstract: A photopolymerizable resin composition includes a first layer and a second layer; and a barrier layer disposed between the first layer and the second layer, the barrier layer includes one or more of SiNx, SiOx, SiON, Mo, a Mo oxide, Cu, a Cu oxide, Al, an Al oxide, Ag, and a Ag oxide.
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公开(公告)号：US20170168346A1
公开(公告)日：2017-06-15
申请号：US15195858
申请日：2016-06-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Bum Soo KAM , Hoon KANG , Chong Sup CHANG
IPC: G02F1/1333 , G02F1/1339 , G02F1/1341 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/133377 , G02F1/133345 , G02F1/133512 , G02F1/133707 , G02F1/1339 , G02F1/1341 , G02F1/136209 , G02F1/1368 , G02F2001/134345 , G02F2201/123 , G02F2202/02
Abstract: A display device according to an exemplary embodiment includes: a substrate; a thin film transistor provided above the substrate; a pixel electrode connected with the thin film transistor; an insulating layer provided between the thin film transistor and the pixel electrode; a trench provided in a portion of the insulating layer; a light blocking member provided in in the trench; a roof layer provided above the pixel electrode to be separated from the pixel electrode, interposing a plurality of microcavities therebetween; a liquid crystal layer provided in the microcavities; and encapsulation layer covering the microcavities.
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公开(公告)号：US20170069843A1
公开(公告)日：2017-03-09
申请号：US15092967
申请日：2016-04-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hoon KANG , Bum Soo KAM , Chong Sup CHANG , Woo Seok JEON
CPC classification number: H01L51/0011 , C23C14/042 , H01L27/3211 , H01L51/5012 , H01L51/56
Abstract: A method of fabricating a deposition mask, the method including forming a photoresist pattern on a base member, the photoresist pattern having a plurality of inversely tapered photo patterns and a photo opening defined by the photo patterns; forming a mask material layer in the photo opening and on the photo patterns; removing the photo patterns and the mask material layer formed on the photo patterns, leaving the mask material layer formed in the photo opening; and removing the base member.
Abstract translation: 一种制造沉积掩模的方法，所述方法包括在基底构件上形成光致抗蚀剂图案，光致抗蚀剂图案具有多个反向渐变的照片图案和由照片图案限定的照片开口; 在照片开口和照片图案上形成掩模材料层; 去除形成在照片图案上的照片图案和掩模材料层，留下形成在照片开口中的掩模材料层; 并移除基座部件。
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公开(公告)号：US20150378224A1
公开(公告)日：2015-12-31
申请号：US14582490
申请日：2014-12-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Koichi SUGITANI , Hoon KANG , Chul-Won PARK , Yang-Ho JUNG , Jin-Ho JU
IPC: G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/1368
CPC classification number: G02F1/136209 , G02F1/133377 , G02F1/136286 , G02F2001/136222
Abstract: A display panel is provided. A plurality of thin-film transistors is disposed on a substrate. A plurality of data lines is disposed on the substrate. Each data line is connected to each thin-film transistor. A plurality of color filters is disposed on the substrate. Each color filter is disposed between two adjacent data lines. A plurality of black matrices is disposed on the substrate. Each black matrix overlaps each data line. A liquid crystal layer is disposed on the plurality of color filters. The liquid crystal layer includes a flat area having a substantially flat surface and a stepped area having a stepped height. The stepped area is adjacent to an edge of the flat area.
Abstract translation: 提供显示面板。 多个薄膜晶体管设置在基板上。 多个数据线设置在基板上。 每个数据线连接到每个薄膜晶体管。 多个滤色器设置在基板上。 每个滤色器设置在两个相邻数据线之间。 多个黑色矩阵设置在基板上。 每个黑矩阵与每条数据线重叠。 液晶层设置在多个滤色器上。 液晶层包括具有大致平坦表面的平坦区域和具有台阶高度的台阶区域。 阶梯区域与平坦区域的边缘相邻。
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公开(公告)号：US20150049316A1
公开(公告)日：2015-02-19
申请号：US14226621
申请日：2014-03-26
Applicant: Samsung Display Co., Ltd.
Inventor： Cha-Dong KIM , Hoon KANG , Chang-Hoon KIM , Sang-Hyun YUN , Jung-In PARK , Woo-Yong SUNG , Ki-Beom LEE , Hi-Kuk LEE , Jae-Hyuk CHANG
IPC: G03F7/20
CPC classification number: G03F7/70291 , G03F7/70508 , G03F7/7055
Abstract: An exposure apparatus includes a light source, an illuminating member, a projecting member, a stage, an inspecting member, and an information processing member. The light source is configured to provide a light in accordance with a pulse event generation (PEG) representing a period of light radiation. The illuminating member is configured to change the light into point lights. The projecting member is configured to project the point lights according to a photoresist shape extending in various directions. The point lights are projected on the stage. The inspecting member is configured to inspect a photoresist pattern formed by the projected point lights. The information processing member is configured to analyze different photoresist patterns corresponding to different PEGs to select one PEG from the different PEGs. The one PEG being associated with a minimum error in the various directions.
Abstract translation: 曝光装置包括光源，照明构件，突出构件，台，检查构件和信息处理构件。 光源被配置为根据表示光辐射周期的脉冲事件生成（PEG）提供光。 照明构件被配置为将光改变为点光。 突出构件被配置为根据在各个方向上延伸的光致抗蚀剂形状来投射点光源。 点灯投射在舞台上。 检查构件被配置为检查由投影点光形成的光致抗蚀剂图案。 信息处理构件被配置为分析对应于不同PEG的不同光刻胶图案，以从不同的PEG中选择一个PEG。 一个PEG与各个方向上的最小误差相关联。
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Patent Agency Ranking
公开(公告)号：US20240032326A1
公开(公告)日：2024-01-25
申请号：US18480493
申请日：2023-10-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hoon KANG , Taewook KANG , Heekyun SHIN , Sanghyun YUN
IPC: H10K50/844 , H10K59/12 , H10K71/00
CPC classification number: H10K50/844 , H10K59/12 , H10K71/00
Abstract: Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a first barrier layer including a first display area, a second display area including transmission areas, and a non-display area, a first base layer on a lower surface of the first barrier layer, and defining a first opening that overlaps the second display area, a second base layer on an upper surface of the first barrier layer, and defining second openings that respectively overlap the transmission areas, a second barrier layer on an upper surface of the second base layer and defining third openings that overlap the second openings, main pixel electrodes over the second barrier layer in the first display area, and auxiliary pixel electrodes over the second barrier layer in the second display area.
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公开(公告)号：US20220085328A1
公开(公告)日：2022-03-17
申请号：US17353378
申请日：2021-06-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hoon KANG , Taewook KANG , Heekyun SHIN , Sanghyun YUN
Abstract: Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a first barrier layer including a first display area, a second display area including transmission areas, and a non-display area, a first base layer on a lower surface of the first barrier layer, and defining a first opening that overlaps the second display area, a second base layer on an upper surface of the first barrier layer, and defining second openings that respectively overlap the transmission areas, a second barrier layer on an upper surface of the second base layer and defining third openings that overlap the second openings, main pixel electrodes over the second barrier layer in the first display area, and auxiliary pixel electrodes over the second barrier layer in the second display area.
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公开(公告)号：US20220035080A1
公开(公告)日：2022-02-03
申请号：US17224642
申请日：2021-04-07
Inventor： Sanghyun YUN , Jae Pil KIM , Hoon KANG , Suhyeon KIM , Tae Gyu HWANG , Jin woong NAMGOONG
Abstract: A display device includes a substrate, a display element layer disposed on the substrate, and a protective layer disposed on the display element layer. The display device contains a light absorber represented by Formula 1, and the damage to the display device that may be caused by the UV-A light in the wavelength range of about 315 nm to about 400 nm may be prevented or reduced, and the reliability of the display device may be maintained:
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公开(公告)号：US20200028120A1
公开(公告)日：2020-01-23
申请号：US16514480
申请日：2019-07-17
Applicant: Samsung Display Co., Ltd.
Inventor： Koichi SUGITANI , Jin-su BYUN , Gwangmin CHA , Saehee HAN , Hoon KANG , Jin-lak KIM
Abstract: A display apparatus includes a display module including a display surface. The display module includes a display panel including a plurality of display devices which displays an image on the display surface, a plurality of light concentration lenses arranged on the display panel, a buffer layer disposed on the light concentration lenses, and a plurality of diffraction patterns arranged at regular intervals on the buffer layer, where the diffraction patterns diffract a portion of lights incident thereto.
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公开(公告)号：US20180341147A1
公开(公告)日：2018-11-29
申请号：US15867607
申请日：2018-01-10
Applicant: Samsung Display Co. Ltd.
Inventor： Koichi SUGITANI , Hoon KANG , Hye In KIM , Yong Hoon YANG , Joo Young YOON , Eui Suk JUNG
IPC: G02F1/1335 , G02F1/1343
CPC classification number: G02F1/133516 , G02F1/133512 , G02F1/133536 , G02F1/133617 , G02F1/13439 , G02F2001/133357 , G02F2001/133519 , G02F2001/133548
Abstract: A display device includes a first pixel region (FPR), a second pixel region (SPR), a color conversion pattern (CCP), a first overcoat layer (FOL), a barrier layer (BL), a second overcoat layer (SOL), a liquid crystal layer (LCL), and a switching element (SE). The FPR is configured to display a first color (FC). The SPR is adjacent the FPR, and is configured to display a second color (SC) of a shorter peak wavelength than the FC. The CCP is disposed in the FPR, and is configured to: convert a color of incident light into the FC; and output converted light of the FC. The FOL is disposed on the CCP. The BL is of an inorganic material, and is disposed on the FOL. The SOL is of an organic material, and is disposed on the BL. The LCL is disposed on the SOL. The SE is disposed on the LCL.
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