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公开(公告)号：US09547403B2
公开(公告)日：2017-01-17
申请号：US15180704
申请日：2016-06-13
Applicant: JAPAN DISPLAY INC.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L51/5237 , H01L51/524 , H01L51/5253
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
Abstract translation: 根据一个实施例，一种横向电场液晶显示装置包括：发光显示层，包括OLED;以及控制OLED的发光的驱动电路，设置在层叠在发光显示层上的防潮膜 为了防止水分渗入发光显示层，与不透湿膜分开设置并使来自发光显示区域的光进行光学处理的光学基板，用作触摸电极的一个电极组的第一触摸电极组 并且设置在光学基板的背面上，形成为层叠在不透湿膜上的引出电极组，提取电极组和光学基板在平面图中具有重叠部分，并且第一触摸电极组的电极 以重叠的标准电连接到引出电极组的电极 t。
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公开(公告)号：US09262030B2
公开(公告)日：2016-02-16
申请号：US14505880
申请日：2014-10-03
Applicant: Japan Display Inc.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L51/5237 , H01L51/524 , H01L51/5253
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
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公开(公告)号：US10732751B2
公开(公告)日：2020-08-04
申请号：US16392167
申请日：2019-04-23
Applicant: Japan Display Inc.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
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公开(公告)号：US10318036B2
公开(公告)日：2019-06-11
申请号：US16128018
申请日：2018-09-11
Applicant: JAPAN DISPLAY INC.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
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公开(公告)号：US09383880B2
公开(公告)日：2016-07-05
申请号：US14995972
申请日：2016-01-14
Applicant: JAPAN DISPLAY INC.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L51/5237 , H01L51/524 , H01L51/5253
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
Abstract translation: 根据一个实施例，一种横向电场液晶显示装置包括：发光显示层，包括OLED;以及控制OLED的发光的驱动电路，设置在层叠在发光显示层上的防潮膜 为了防止水分渗入发光显示层，与不透湿膜分开设置并使来自发光显示区域的光进行光学处理的光学基板，用作触摸电极的一个电极组的第一触摸电极组 并且设置在光学基板的背面上，形成为层叠在不透湿膜上的引出电极组，提取电极组和光学基板在平面图中具有重叠部分，并且第一触摸电极组的电极 以重叠的标准电连接到引出电极组的电极 t。
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Patent Agency Ranking
公开(公告)号：US10930720B2
公开(公告)日：2021-02-23
申请号：US16368841
申请日：2019-03-28
Applicant: Japan Display Inc.
Inventor： Miyuki Ishikawa , Masashi Tsubuku
IPC: H01L27/32 , H01L27/12 , H01L29/786 , H01L29/51 , H01L21/02 , H01L29/66 , H01L29/49 , G02F1/1362 , G02F1/1368
Abstract: One embodiment of the invention is characterized as follows. A display device comprising: a display area including a plurality of pixels, each of the pixels has a first TFT and a second TFT, the first TFT and the second TFT comprise an oxide semiconductor, the first TFT and the second TFT are covered by an interlayer insulating film, a first through hole is formed in the in the interlayer insulating film to connect a drain of the first TFT, wherein a distance d1 between a center of the first through hole and an edge of a channel of the first TFT is shorter than a distance d2 between a center of the first through hole and an edge of a channel of the second TFT, a channel length of the first TFT is shorter than a channel length of the second TFT.
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公开(公告)号：US10374096B2
公开(公告)日：2019-08-06
申请号：US15713077
申请日：2017-09-22
Applicant: Japan Display Inc.
Inventor： Miyuki Ishikawa , Arichika Ishida , Masayoshi Fuchi , Hajime Watakabe , Takashi Okada
IPC: H01L27/12 , H01L27/32 , H01L29/66 , H01L21/441 , H01L21/465 , H01L21/467 , H01L29/417 , H01L29/786
Abstract: According to one embodiment, a semiconductor device includes contact holes passing through a source region of a drain region of an interlayer insulating film and oxide semiconductor layer to reach an insulating substrate, wherein a source electrode and a drain electrode are formed inside the contact holes, respectively.
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18.发明授权公开(公告)号：US09831349B2
公开(公告)日：2017-11-28
申请号：US14725361
申请日：2015-05-29
Applicant: Japan Display Inc.
Inventor： Miyuki Ishikawa , Arichika Ishida , Masayoshi Fuchi , Hajime Watakabe , Takashi Okada
IPC: H01L29/786 , H01L27/12 , H01L29/24 , H01L21/441 , H01L21/465 , H01L21/467 , H01L29/66 , H01L29/417 , H01L27/32
CPC classification number: H01L29/7869 , H01L21/441 , H01L21/465 , H01L21/467 , H01L27/1225 , H01L27/124 , H01L27/3272 , H01L29/41733 , H01L29/66969 , H01L29/78603 , H01L29/78633 , H01L29/78696
Abstract: According to one embodiment, a semiconductor device includes contact holes passing through a source region of a drain region of an interlayer insulating film and oxide semiconductor layer to reach an insulating substrate, wherein a source electrode and a drain electrode are formed inside the contact holes, respectively.
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公开(公告)号：US20170097712A1
公开(公告)日：2017-04-06
申请号：US15379309
申请日：2016-12-14
Applicant: JAPAN DISPLAY INC.
Inventor： Yoshiro AOKI , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L51/5237 , H01L51/524 , H01L51/5253
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
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公开(公告)号：US20170097711A1
公开(公告)日：2017-04-06
申请号：US15379302
申请日：2016-12-14
Applicant: JAPAN DISPLAY INC.
Inventor： Yoshiro Aoki , Takashi Nakamura , Masahiro Tada , Hirotaka Hayashi , Makoto Shibusawa , Yutaka Umeda , Miyuki Ishikawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , H01L27/323 , H01L51/5237 , H01L51/524 , H01L51/5253
Abstract: According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including OLEDs and a driving circuit controlling light emission of the OLEDs, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.
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