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.

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.

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.

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。

公开(公告)号：US20140354612A1

公开(公告)日：2014-12-04

申请号：US14459818

申请日：2014-08-14

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Satohiro Okamoto ,  Yasuyuki ARAI ,  Ikuko KAWAMATA ,  Atsushi MIYAGUCHI ,  Yoshitaka MORIYA

IPC: G09G3/36 ,  G09G5/00

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。