公开(公告)号：US20100230675A1

公开(公告)日：2010-09-16

申请号：US12702975

申请日：2010-02-09

申请人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

发明人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

IPC分类号： H01L33/16 ,  H01L33/02

CPC分类号： G06F3/0412 ,  G02F1/1362 ,  G02F2001/13312 ,  G06F3/042 ,  H01L27/3227 ,  H01L27/323 ,  H01L27/3269

摘要： A display device having a photosensor which exhibits excellent photoelectric conversion efficiency is provided. In a display device which forms photosensors on a substrate thereof, the photosensor is formed by sequentially stacking a gate electrode, a gate insulation film and a semiconductor layer in such an order or in an opposite order from a substrate side, and electrodes are connected to both sides of the semiconductor layer respectively, the semiconductor layer is formed of a stacked body consisting of a crystalline semiconductor layer and an amorphous semiconductor layer, and the crystalline semiconductor layer is arranged on the gate insulation film side.

摘要翻译： 提供了具有优异的光电转换效率的光传感器的显示装置。 在其基板上形成光电传感器的显示装置中，光电传感器通过依次层叠栅电极，栅极绝缘膜和半导体层，从基板侧按顺序或相反的顺序形成，电极连接到 半导体层的两侧分别由由结晶半导体层和非晶半导体层组成的层叠体形成，并且在栅极绝缘膜侧配置结晶半导体层。

公开(公告)号：US08222645B2

公开(公告)日：2012-07-17

申请号：US12702975

申请日：2010-02-09

申请人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

发明人： Katsumi Matsumoto ,  Hideki Nakagawa ,  Yoshiharu Owaku ,  Terunori Saitou ,  Toshio Miyazawa ,  Takahiro Kamo ,  Takuo Kaitoh

IPC分类号： H01L29/04 ,  H01L31/036 ,  H01L31/0376 ,  H01L31/20

CPC分类号： G06F3/0412 ,  G02F1/1362 ,  G02F2001/13312 ,  G06F3/042 ,  H01L27/3227 ,  H01L27/323 ,  H01L27/3269

摘要： A display device having a photosensor which exhibits excellent photoelectric conversion efficiency is provided. In a display device which forms photosensors on a substrate thereof, the photosensor is formed by sequentially stacking a gate electrode, a gate insulation film and a semiconductor layer in such an order or in an opposite order from a substrate side, and electrodes are connected to both sides of the semiconductor layer respectively, the semiconductor layer is formed of a stacked body consisting of a crystalline semiconductor layer and an amorphous semiconductor layer, and the crystalline semiconductor layer is arranged on the gate insulation film side.

摘要翻译： 提供了具有优异的光电转换效率的光传感器的显示装置。 在其基板上形成光电传感器的显示装置中，光电传感器通过依次层叠栅电极，栅极绝缘膜和半导体层，从基板侧按顺序或相反的顺序形成，电极连接到 半导体层的两侧分别由由结晶半导体层和非晶半导体层组成的层叠体形成，并且在栅极绝缘膜侧配置结晶半导体层。

公开(公告)号：US20110221985A1

公开(公告)日：2011-09-15

申请号：US13042490

申请日：2011-03-08

申请人： Terunori SAITOU ,  Hidekazu Miyake ,  Takuo Kaitoh ,  Yoshiharu Owaku

发明人： Terunori SAITOU ,  Hidekazu Miyake ,  Takuo Kaitoh ,  Yoshiharu Owaku

IPC分类号： G02F1/133 ,  H01J9/20

CPC分类号： G02F1/13458 ,  G02F1/1333 ,  G02F1/136204 ,  G02F2001/133388 ,  G02F2202/103 ,  G02F2202/22

摘要： In order to prevent dielectric breakdown of TFT or an interlayer insulating film by static electricity with a reduced area at low cost, a liquid crystal display device has a configuration in which an interlayer insulating film and an a-Si film are formed in a display area and a control area inside terminals. Image signal lines and scan lines are insulated from each other through the interlayer insulating film and a-Si film in their intersections. On the other hand, only the interlayer insulating film is formed between static electricity protection lines and an earth line outside the terminals. When static electricity is induced, dielectric breakdown is caused to occur in the area outside the terminals. Thus, the display area and the control area are protected from the static electricity.

摘要翻译： 为了以低成本减小面积的静电来防止TFT或层间绝缘膜的电介质击穿，液晶显示装置具有在显示区域中形成层间绝缘膜和a-Si膜的构造 和端子内部的控制区域。 图像信号线和扫描线通过其交叉点中的层间绝缘膜和a-Si膜彼此绝缘。 另一方面，在静电保护线与端子外的接地线之间仅形成层间绝缘膜。 当感应到静电时，导致端子外部的区域发生介电击穿。 因此，显示区域和控制区域被保护免受静电。

公开(公告)号：US07994505B2

公开(公告)日：2011-08-09

申请号：US12534904

申请日：2009-08-04

申请人： Terunori Saitou ,  Yoshiharu Owaku ,  Takuo Kaitoh ,  Hidekazu Miyake

发明人： Terunori Saitou ,  Yoshiharu Owaku ,  Takuo Kaitoh ,  Hidekazu Miyake

IPC分类号： H01L33/00

CPC分类号： H01L29/78696 ,  H01L27/1229 ,  H01L27/1251 ,  H01L29/04

摘要： A liquid crystal display device includes a semiconductor layer which is formed of a poly-Si layer and an a-Si layer and formed above a gate electrode with a gate insulating film interposed therebetween. A source electrode or a drain electrode is formed above the semiconductor layer. An n+Si layer is formed between the source electrode or the drain electrode and the semiconductor layer. Since ends of the source electrode or the drain electrode are formed inside ends of the semiconductor layer, leak current at the ends of the semiconductor layer can be reduced.

摘要翻译： 液晶显示装置包括由多晶硅层和a-Si层形成的半导体层，并形成在栅电极之上，栅极绝缘膜插入其间。 源电极或漏电极形成在半导体层的上方。 在源极或漏电极与半导体层之间形成n + Si层。 由于源电极或漏电极的端部形成在半导体层的内侧端部，所以能够减小半导体层的端部处的漏电流。

公开(公告)号：US08610868B2

公开(公告)日：2013-12-17

申请号：US13042490

申请日：2011-03-08

申请人： Terunori Saitou ,  Hidekazu Miyake ,  Takuo Kaitoh ,  Yoshiharu Owaku

发明人： Terunori Saitou ,  Hidekazu Miyake ,  Takuo Kaitoh ,  Yoshiharu Owaku

IPC分类号： G02F1/1345

CPC分类号： G02F1/13458 ,  G02F1/1333 ,  G02F1/136204 ,  G02F2001/133388 ,  G02F2202/103 ,  G02F2202/22

摘要： In order to prevent dielectric breakdown of TFT or an interlayer insulating film by static electricity with a reduced area at low cost, a liquid crystal display device has a configuration in which an interlayer insulating film and an a-Si film are formed in a display area and a control area inside terminals. Image signal lines and scan lines are insulated from each other through the interlayer insulating film and a-Si film in their intersections. On the other hand, only the interlayer insulating film is formed between static electricity protection lines and an earth line outside the terminals. When static electricity is induced, dielectric breakdown is caused to occur in the area outside the terminals. Thus, the display area and the control area are protected from the static electricity.

摘要翻译： 为了以低成本减小面积的静电来防止TFT或层间绝缘膜的电介质击穿，液晶显示装置具有在显示区域中形成层间绝缘膜和a-Si膜的构造 和端子内部的控制区域。 图像信号线和扫描线通过其交叉点中的层间绝缘膜和a-Si膜彼此绝缘。 另一方面，在静电保护线与端子外的接地线之间仅形成层间绝缘膜。 当感应到静电时，导致端子外部的区域发生介电击穿。 因此，显示区域和控制区域被保护免受静电。

公开(公告)号：US20100032673A1

公开(公告)日：2010-02-11

申请号：US12534904

申请日：2009-08-04

申请人： Terunori SAITOU ,  Yoshiharu Owaku ,  Takuo Kaitoh ,  Hidekazu Miyake

发明人： Terunori SAITOU ,  Yoshiharu Owaku ,  Takuo Kaitoh ,  Hidekazu Miyake

IPC分类号： H01L33/00

CPC分类号： H01L29/78696 ,  H01L27/1229 ,  H01L27/1251 ,  H01L29/04

摘要： A liquid crystal display device includes a semiconductor layer which is formed of a poly-Si layer and an a-Si layer and formed above a gate electrode with a gate insulating film interposed therebetween. A source electrode or a drain electrode is formed above the semiconductor layer. An n+Si layer is formed between the source electrode or the drain electrode and the semiconductor layer. Since ends of the source electrode or the drain electrode are formed inside ends of the semiconductor layer, leak current at the ends of the semiconductor layer can be reduced.

摘要翻译： 液晶显示装置包括由多晶硅层和a-Si层形成的半导体层，并且形成在栅电极之上，其间插入有栅极绝缘膜。 源电极或漏电极形成在半导体层的上方。 在源极或漏电极与半导体层之间形成n + Si层。 由于源电极或漏电极的端部形成在半导体层的内侧端部，所以能够减小半导体层的端部处的漏电流。

公开(公告)号：US20080204619A1

公开(公告)日：2008-08-28

申请号：US12071342

申请日：2008-02-20

申请人： Terunori Saitou ,  Yoshiharu Owaku ,  Kozo Yasuda ,  Toshio Miyazawa

发明人： Terunori Saitou ,  Yoshiharu Owaku ,  Kozo Yasuda ,  Toshio Miyazawa

IPC分类号： G02F1/1343 ,  H01L27/02 ,  H01J1/62

CPC分类号： G02F1/136204 ,  G02F1/13454 ,  H01L27/1214

摘要： A display device in which gate drive circuits are formed at both sides of an effective screen, and a static charge shield conductive film is formed to cover the gate drive circuits. In the manufacturing step and after producing the display device, the constant voltage is applied to the static charge shield conductive film via the common pad, the earth connection line and the like.

摘要翻译： 一种显示装置，其中栅极驱动电路形成在有效屏幕的两侧，并且形成静电荷屏蔽导电膜以覆盖栅极驱动电路。 在制造步骤中，在制造显示装置之后，通过公共焊盘，接地线等将恒定电压施加到静电电荷屏蔽导电膜。

公开(公告)号：US20090121229A1

公开(公告)日：2009-05-14

申请号：US12292090

申请日：2008-11-12

申请人： Terunori Saitou ,  Yoshiharu Owaku ,  Toshio Miyazawa

发明人： Terunori Saitou ,  Yoshiharu Owaku ,  Toshio Miyazawa

IPC分类号： H01L27/088

CPC分类号： G02F1/1345 ,  G02F1/136286 ,  G02F2001/13629 ,  H01L27/12 ,  H01L27/124 ,  H01L27/1248

摘要： In a display device which includes: an insulation substrate; thin film transistors which are formed on the insulation substrate; and terminal portions which are configured to supply voltages to the thin film transistors, the thin film transistor includes a gate electrode and a gate line which is formed of a material equal to a material of the gate electrode, a metal line is connected to the terminal portion, a first insulation film and a second insulation film which is made of a material different from a material of the first insulation film are sequentially stacked on the gate line, an opening which exposes the gate line is formed in the first insulation film and the second insulation film, a side wall surface of the opening is sequentially covered with a protective film, a first transparent conductive film and a third insulation film, the first transparent conductive film and a second transparent conductive film are sequentially stacked on an exposed portion of the gate line, and the second transparent conductive film is connected with the metal line.

摘要翻译： 一种显示装置，包括：绝缘基板; 形成在绝缘基板上的薄膜晶体管; 以及被配置为向薄膜晶体管提供电压的端子部分，薄膜晶体管包括栅电极和栅极线，栅极线由与栅电极的材料相等的材料形成，金属线连接到端子 第一绝缘膜和由与第一绝缘膜的材料不同的材料制成的第二绝缘膜依次层叠在栅极线上，在第一绝缘膜中形成露出栅极线的开口， 第二绝缘膜，开口的侧壁表面依次被保护膜，第一透明导电膜和第三绝缘膜覆盖，第一透明导电膜和第二透明导电膜依次层叠在所述第一绝缘膜的暴露部分上 栅极线，第二透明导电膜与金属线连接。

公开(公告)号：US08373808B2

公开(公告)日：2013-02-12

申请号：US12828791

申请日：2010-07-01

申请人： Yoshiharu Owaku ,  Toshio Miyazawa ,  Hironori Kondo

发明人： Yoshiharu Owaku ,  Toshio Miyazawa ,  Hironori Kondo

IPC分类号： G02F1/1335

CPC分类号： G02F1/1347 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2201/124 ,  G02F2201/44 ,  G02F2203/12 ,  G02F2203/66 ,  H04N13/31

摘要： A liquid crystal parallax barrier panel has the structure formed by stacking an electrode substrate, a liquid crystal layer and a sealing substrate in order. The electrode substrate includes a glass substrate, a first electrode which is branched in plural stages, a second electrode which is arranged on the same layer as the first electrode and is branched in plural stages, and an alignment film. Out of the first electrode and the second electrode, twig portions which include distal ends of branched portions of one electrode and twig portions which include distal ends of branched portions of another electrode are alternately arranged such that the twig portion which includes the distal end of the branched portion of one electrode enters between two twig portions which include the distal ends of branched portions of another electrode. In a state where slits are not formed in a parallax barrier, the first electrode and the second electrode have the same voltage, while the slits are formed in the parallax barrier when a predetermined voltage is applied to the first electrode.

摘要翻译： 液晶视差屏障板具有依次层叠电极基板，液晶层和密封基板而形成的结构。 电极基板包括玻璃基板，多级分支的第一电极，与第一电极配置在同一层上并分支成多级的第二电极和取向膜。 在第一电极和第二电极之外，包括一个电极的分支部分的远端和包括另一个电极的分支部分的远端的枝条部分的交替布置，使得包括该电极的远端的枝条部分 一个电极的分支部分进入包括另一电极的分支部分的远端的两个枝条部分之间。 在不形成狭缝的状态下，第一电极和第二电极具有相同的电压，而当对第一电极施加预定的电压时，狭缝形成在视差屏障中。