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公开(公告)号：US20180270959A1
公开(公告)日：2018-09-20
申请号：US15982516
申请日：2018-05-17
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Satohiro Okamoto , Yasuyuki ARAI , lkuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: H05K1/18 , G02F1/1345 , G02F1/1333 , G06F3/041 , G09G3/20 , G09G3/36 , G09G5/00 , H01L27/12
Abstract: The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.
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公开(公告)号：US20170013720A1
公开(公告)日：2017-01-12
申请号：US15210097
申请日：2016-07-14
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Satohiro OKAMOTO , Yasuyuki ARAI , lkuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
CPC classification number: H05K1/189 , G02F1/133305 , G02F1/13452 , G02F1/167 , G06F3/0412 , G06F2203/04102 , G09G3/2096 , G09G3/3208 , G09G3/36 , G09G3/3611 , G09G5/003 , G09G5/39 , G09G2300/0421 , G09G2300/0478 , H01L27/1218 , H01L27/1225 , H05K2201/10128
Abstract: The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.
Abstract translation: 该显示装置包括：柔性显示面板，包括显示部分，扫描线和信号线彼此交叉; 用于支撑柔性显示面板的端部的支撑部分; 信号线驱动器电路，用于向信号线输出信号，该信号线被提供给支撑部分; 以及扫描线驱动器电路，用于向垂直于或基本上垂直于支撑部分的方向向显示面板的柔性表面设置的扫描线输出信号。
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公开(公告)号：US20250147552A1
公开(公告)日：2025-05-08
申请号：US19014969
申请日：2025-01-09
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei YAMAZAKI , Jun KOYAMA , Yasuyuki ARAI , Ikuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G06F1/16 , G02F1/1333 , G02F1/1345 , G02F1/1368 , G06F3/14 , G06F3/147 , G09G3/00 , G09G3/20 , G09G3/3225 , G09G3/34 , G09G3/36 , G09G5/00
Abstract: An e-book reader in which destruction of a driver circuit at the time when a flexible panel is handled is inhibited. In addition, an e-book reader having a simplified structure. A plurality of flexible display panels each including a display portion in which display control is performed by a scan line driver circuit and a signal line driver circuit, and a binding portion fastening the plurality of display panels together are included. The signal line driver circuit is provided inside the binding portion, and the scan line driver circuit is provided at the edge of the display panel in a direction perpendicular to the binding portion.
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公开(公告)号：US20210302778A1
公开(公告)日：2021-09-30
申请号：US17345225
申请日：2021-06-11
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Satohiro Okamoto , Yasuyuki ARAI , lkuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G02F1/1333 , G02F1/1345 , G09G5/00 , G09G3/36 , H01L27/12 , G06F3/041 , G09G3/20 , H05K1/18
Abstract: The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.
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公开(公告)号：US20160274623A1
公开(公告)日：2016-09-22
申请号：US15168674
申请日：2016-05-31
Applicant: Semiconductor Energy Laboratory Co., Ltd
Inventor： Shunpei Yamazaki , Jun KOYAMA , Yasuyuki ARAI , lkuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G06F1/16 , G09G3/3225 , G09G3/20 , G09G3/36
CPC classification number: G06F1/1652 , G02F1/133305 , G02F1/13452 , G02F1/1368 , G06F1/1616 , G06F1/1635 , G06F1/1643 , G06F1/1647 , G06F3/1423 , G06F3/147 , G09G3/20 , G09G3/2096 , G09G3/3225 , G09G3/344 , G09G3/3648 , G09G5/003 , G09G2300/08 , G09G2310/0218 , G09G2310/0267 , G09G2310/0275 , G09G2310/0281 , G09G2330/02 , G09G2330/021 , G09G2360/144 , G09G2380/02 , G09G2380/14
Abstract: An e-book reader in which destruction of a driver circuit at the time when a flexible panel is handled is inhibited. In addition, an e-book reader having a simplified structure. A plurality of flexible display panels each including a display portion in which display control is performed by a scan line driver circuit and a signal line driver circuit, and a binding portion fastening the plurality of display panels together are included. The signal line driver circuit is provided inside the binding portion, and the scan line driver circuit is provided at the edge of the display panel in a direction perpendicular to the binding portion.
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Patent Agency Ranking
公开(公告)号：US20160079553A1
公开(公告)日：2016-03-17
申请号：US14945856
申请日：2015-11-19
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei YAMAZAKI , Yasuyuki ARAI , Yasuo NAKAMURA , Yukie SUZUKI , Yoshitaka MORIYA
CPC classification number: H01L51/504 , F21L4/005 , F21S6/00 , F21S8/033 , F21S8/04 , F21S8/08 , F21S41/14 , F21W2131/103 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15 , H01L33/62 , H01L51/5036 , H01L51/52 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5225 , H01L2251/5361 , H01L2924/0002 , H01L2924/00
Abstract: An object of the present invention is to reduce the thickness of a lighting device using an electroluminescent material. Another object of the present invention is to simplify the structure of a lighting device using an electroluminescent material to reduce cost. A light-emitting element having a stacked structure of a first electrode layer, an EL layer, and a second electrode layer is provided over a substrate having an opening in its center, and a first connecting portion and a second connecting portion for supplying electric power to the light-emitting element are provided in the center of the substrate (in the vicinity of the opening provided in the substrate).
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公开(公告)号：US20130314346A1
公开(公告)日：2013-11-28
申请号：US13864752
申请日：2013-04-17
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei YAMAZAKI , Jun KOYAMA , Yasuyuki ARAI , Ikuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G09G5/00
CPC classification number: G06F1/1652 , G02F1/133305 , G02F1/13452 , G02F1/1368 , G06F1/1616 , G06F1/1635 , G06F1/1643 , G06F1/1647 , G06F3/1423 , G06F3/147 , G09G3/20 , G09G3/2096 , G09G3/3225 , G09G3/344 , G09G3/3648 , G09G5/003 , G09G2300/08 , G09G2310/0218 , G09G2310/0267 , G09G2310/0275 , G09G2310/0281 , G09G2330/02 , G09G2330/021 , G09G2360/144 , G09G2380/02 , G09G2380/14
Abstract: An e-book reader in which destruction of a driver circuit at the time when a flexible panel is handled is inhibited. In addition, an e-book reader having a simplified structure. A plurality of flexible display panels each including a display portion in which display control is performed by a scan line driver circuit and a signal line driver circuit, and a binding portion fastening the plurality of display panels together are included. The signal line driver circuit is provided inside the binding portion, and the scan line driver circuit is provided at the edge of the display panel in a direction perpendicular to the binding portion.
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公开(公告)号：US20240061285A1
公开(公告)日：2024-02-22
申请号：US18386396
申请日：2023-11-02
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Satohiro OKAMOTO , Yasuyuki ARAI , Ikuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G02F1/1333 , G02F1/1345 , G09G5/00 , G09G3/36 , H01L27/12 , G06F3/041 , G09G3/20 , H05K1/18
CPC classification number: G02F1/133305 , G02F1/13452 , G09G5/003 , G09G3/3611 , H01L27/1218 , H01L27/1225 , G06F3/0412 , G09G3/2096 , H05K1/189 , G02F1/167
Abstract: The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.
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公开(公告)号：US20210149449A1
公开(公告)日：2021-05-20
申请号：US17140473
申请日：2021-01-04
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Jun KOYAMA , Yasuyuki ARAI , lkuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: G06F1/16 , G02F1/1368 , G02F1/1333 , G02F1/1345 , G06F3/147 , G09G3/20 , G09G5/00 , G09G3/3225 , G09G3/36
Abstract: An e-book reader in which destruction of a driver circuit at the time when a flexible panel is handled is inhibited. In addition, an e-book reader having a simplified structure. A plurality of flexible display panels each including a display portion in which display control is performed by a scan line driver circuit and a signal line driver circuit, and a binding portion fastening the plurality of display panels together are included. The signal line driver circuit is provided inside the binding portion, and the scan line driver circuit is provided at the edge of the display panel in a direction perpendicular to the binding portion.
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公开(公告)号：US20150236052A1
公开(公告)日：2015-08-20
申请号：US14702118
申请日：2015-05-01
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Satohiro OKAMOTO , Yasuyuki ARAI , Ikuko KAWAMATA , Atsushi MIYAGUCHI , Yoshitaka MORIYA
IPC: H01L27/12
CPC classification number: H05K1/189 , G02F1/133305 , G02F1/13452 , G02F1/167 , G06F3/0412 , G06F2203/04102 , G09G3/2096 , G09G3/3208 , G09G3/36 , G09G3/3611 , G09G5/003 , G09G5/39 , G09G2300/0421 , G09G2300/0478 , H01L27/1218 , H01L27/1225 , H05K2201/10128
Abstract: The display device includes: a flexible display panel including a display portion in which scanning lines and signal lines cross each other; a supporting portion for supporting an end portion of the flexible display panel; a signal line driver circuit for outputting a signal to the signal line, which is provided for the supporting portion; and a scanning line driver circuit for outputting a signal to the scanning line, which is provided for a flexible surface of the display panel in a direction which is perpendicular or substantially perpendicular to the supporting portion.
Abstract translation: 显示装置包括：柔性显示面板，包括显示部分，扫描线和信号线彼此交叉; 用于支撑柔性显示面板的端部的支撑部分; 信号线驱动器电路，用于向信号线输出信号，该信号线被提供给支撑部分; 以及扫描线驱动器电路，用于向垂直于或基本上垂直于支撑部分的方向向显示面板的柔性表面设置的扫描线输出信号。
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