公开(公告)号：US20180261156A1

公开(公告)日：2018-09-13

申请号：US15966679

申请日：2018-04-30

Applicant: Sony Corporation

Inventor： Junichi YAMASHITA ,  Yusuke ONOYAMA ,  Tetsuo MINAMI ,  Naobumi TOYOMURA ,  Tetsuro YAMAMOTO ,  Katsuhide UCHINO

IPC: G09G3/3233 ,  H01L27/32 ,  G09G3/3266 ,  G09G3/3283 ,  H01L27/06 ,  G09G3/3225 ,  G09G3/30

CPC classification number: G09G3/3233 ,  G09G3/30 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3283 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0866 ,  H01L27/0688 ,  H01L27/3225 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3255 ,  H01L27/3262 ,  H01L27/3276

Abstract: A display device includes: a plurality of light-emitting elements, each light-emitting element having a light-emitting unit and a driving circuit for driving the light-emitting unit. The driving circuit at least includes (A) a drive transistor having source/drain regions, a channel forming region, and a gate electrode, (B) a video signal write transistor having source/drain regions, a channel forming region, and a gate electrode, and (C) a capacitive unit. In the drive transistor, (A-1) one of the source/drain regions is connected to the corresponding current supply line, (A-2) the other region of the source/drain regions is connected to the light-emitting unit and connected to one end of the capacitive unit, and forms a second node, and (A-3) the gate electrode is connected to the other region of the source/drain regions of the video signal write transistor and connected to the other end of the capacitive unit, and forms a first node.

公开(公告)号：US20150008427A1

公开(公告)日：2015-01-08

申请号：US14312126

申请日：2014-06-23

Applicant: Sony Corporation

Inventor： Yasuhiro TERAI ,  Naobumi TOYOMURA

IPC: H01L49/02 ,  H01L27/12

CPC classification number: H01L28/60 ,  H01L27/1225 ,  H01L27/1255

Abstract: A semiconductor device includes: a capacitor including a first insulating film between a lower electrode and an upper electrode; and a first laminated structure including a second insulating film and a semiconductor film, the second insulating film and the semiconductor film being located between part or all of a rim of the lower electrode and the first insulating film.

Abstract translation: 半导体器件包括：电容器，包括在下电极和上电极之间的第一绝缘膜; 以及包括第二绝缘膜和半导体膜的第一层压结构，所述第二绝缘膜和所述半导体膜位于所述下电极和所述第一绝缘膜的边缘的一部分或全部之间。

公开(公告)号：US20170148386A1

公开(公告)日：2017-05-25

申请号：US15427800

申请日：2017-02-08

Applicant: SONY CORPORATION

Inventor： Junichi YAMASHITA ,  Yusuke ONOYAMA ,  Tetsuo MINAMI ,  Naobumi TOYOMURA ,  Tetsuro YAMAMOTO ,  Katsuhide UCHINO

IPC: G09G3/3233 ,  H01L27/32 ,  H01L27/06 ,  G09G3/3266 ,  G09G3/3283

CPC classification number: G09G3/3233 ,  G09G3/30 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3283 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2300/0866 ,  H01L27/0688 ,  H01L27/3225 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3255 ,  H01L27/3262 ,  H01L27/3276

Abstract: A display device includes: a plurality of light-emitting elements, each light-emitting element having a light-emitting unit and a driving circuit for driving the light-emitting unit. The driving circuit at least includes (A) a drive transistor having source/drain regions, a channel forming region, and a gate electrode, (B) a video signal write transistor having source/drain regions, a channel forming region, and a gate electrode, and (C) a capacitive unit. In the drive transistor, (A-1) one of the source/drain regions is connected to the corresponding current supply line, (A-2) the other region of the source/drain regions is connected to the light-emitting unit and connected to one end of the capacitive unit, and forms a second node, and (A-3) the gate electrode is connected to the other region of the source/drain regions of the video signal write transistor and connected to the other end of the capacitive unit, and forms a first node.