公开(公告)号：US20180275474A1

公开(公告)日：2018-09-27

申请号：US15987952

申请日：2018-05-24

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Masataka NAKADA ,  Masahiro KATAYAMA ,  Seiji YASUMOTO ,  Hiroki ADACHI ,  Masataka SATO ,  Koji KUSUNOKI ,  Yoshiharu HIRAKATA

IPC: G02F1/1362 ,  G06F3/041 ,  G02F1/1333 ,  H01L27/12

CPC classification number: G02F1/136286 ,  G02F1/13338 ,  G06F3/0412 ,  G06F2203/04103 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/1255

Abstract: Provided is a novel display panel that is highly convenient or highly reliable, a novel input/output device that is highly convenient or highly reliable, or a method for manufacturing a novel display panel that is highly convenient or highly reliable. The present inventors conceived a structure including a first intermediate film, a first electrode including a region in contact with the first intermediate film, a pixel that includes a first display element including the first electrode and a pixel circuit electrically connected to the first display element, a signal line electrically connected to the pixel, and a terminal that includes a third conductive film electrically connected to the signal line and a second intermediate film including a region in contact with the third conductive film.

公开(公告)号：US20180081465A1

公开(公告)日：2018-03-22

申请号：US15697738

申请日：2017-09-07

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yoshiharu HIRAKATA ,  Koichi TAKESHIMA ,  Takayuki OHIDE ,  Kenji SHINOZAKI ,  Kanpei KOJIMA

IPC: G06F3/044 ,  G09G3/36

Abstract: A display panel and the like with a novel structure are provided. In the display panel, a first functional layer includes a pixel circuit and a first insulating film. A second functional layer includes a coloring film and a second insulating film. The first insulating film and the second insulating film each have a thickness of 0.5 μm to 3 μm and a Young's modulus of 3 GPa to 12 GPa. A sealing material is provided between a first base and a second base. A structure body is provided between the first base and the second base, and keeps a predetermined gap between the first and second bases. A pixel is surrounded by the first base, the second base, and the sealing material. A display element in the pixel is electrically connected to a pixel circuit and overlaps with a coloring film and a liquid crystal material.

公开(公告)号：US20180072033A1

公开(公告)日：2018-03-15

申请号：US15804319

申请日：2017-11-06

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Masakatsu OHNO ,  Yoshiharu HIRAKATA ,  Shingo EGUCHI ,  Yasuhiro JINBO ,  Hisao IKEDA ,  Kohei YOKOYAMA ,  Hiroki ADACHI ,  Satoru IDOJIRI

IPC: B32B37/00 ,  B32B37/12 ,  B32B17/10 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B38/18 ,  B32B38/00

CPC classification number: B32B37/0046 ,  B32B17/10431 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B37/0015 ,  B32B37/003 ,  B32B37/1284 ,  B32B38/0008 ,  B32B38/18 ,  B32B38/1841 ,  B32B38/1858 ,  B32B2264/102 ,  B32B2264/105 ,  B32B2309/68 ,  B32B2457/14 ,  B32B2457/20 ,  H01L2224/01 ,  Y10T156/15 ,  Y10T156/1798

Abstract: A yield in the step of bonding two members together is improved. A bonding apparatus includes a stage capable of supporting a first member having a sheet-like shape, a fixing mechanism capable of fixing one end portion of a second member having a sheet-like shape so that the second member overlaps with the first member, and a pressurizing mechanism capable of moving from a side of the one end portion of the second member to a side of the other end portion and spreading a bonding layer under pressure between the first member and the second member. The first member and the second member are bonded to each other.

公开(公告)号：US20170227800A1

公开(公告)日：2017-08-10

申请号：US15486505

申请日：2017-04-13

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Takeshi NISHI

IPC: G02F1/1339 ,  G02F1/1368

CPC classification number: G02F1/1339 ,  G02F1/0107 ,  G02F1/1341 ,  G02F1/1368 ,  G02F2202/28

Abstract: A display device having high reliability is provided. A frame of a display device is narrowed. A display device such as a liquid crystal display device includes a first substrate, a second substrate overlapping with the first substrate, a liquid crystal layer between the first substrate and the second substrate, a first sealant surrounding the liquid crystal layer between the first substrate and the second substrate, and a second sealant surrounding the first sealant, closing a gap between the first substrate and the second substrate, and extending to at least a side surface of the second substrate.

公开(公告)号：US20170139253A1

公开(公告)日：2017-05-18

申请号：US15345819

申请日：2016-11-08

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yoshiharu HIRAKATA ,  Shunpei YAMAZAKI

IPC: G02F1/1333 ,  H01L27/32 ,  G06F3/041 ,  G02F1/1362 ,  G02F1/1368 ,  G06F3/044 ,  G02F1/1335 ,  H01L27/12

CPC classification number: G02F1/13338 ,  G02F1/133504 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133541 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  H01L27/1207 ,  H01L27/1214 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/323 ,  H01L27/3232 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3267

Abstract: A signal line, a pixel connected to the signal line, a first conductive film connected to the pixel, a second conductive film including a region overlapping with the first conductive film, and a first insulating film including a region sandwiched between the first conductive film and the second conductive film and a second opening in the sandwiched region are included. The pixel includes a pixel circuit connected to the signal line, a third conductive film connected to the pixel circuit, a fourth conductive film including a region overlapping with the third conductive film, a second insulating film including a region sandwiched between the fourth conductive film and the third conductive film and an opening in the sandwiched region, a first display element electrically connected to the fourth conductive film, and a second display element connected to the pixel circuit.

公开(公告)号：US20170053603A1

公开(公告)日：2017-02-23

申请号：US15231965

申请日：2016-08-09

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yoshiharu HIRAKATA

IPC: G09G3/34 ,  G06F3/038 ,  G09G3/20 ,  G09G3/32

CPC classification number: G09G3/3406 ,  G06F1/1643 ,  G06F3/03547 ,  G06F2203/04101 ,  G09G3/2092 ,  G09G3/32 ,  G09G3/3233 ,  G09G3/3648 ,  G09G2300/046 ,  G09G2320/0626 ,  G09G2320/0686 ,  G09G2354/00

Abstract: A novel information processing device that is highly convenient or reliable is provided. The inventor has thought of a structure including an input portion configured to supply the positional information of a pointer, an arithmetic device configured to determine a first region based on the positional information of a pointer and generate the image information so that the luminance of an image displayed in the first region is increased, and a display portion for displaying the image information.

Abstract translation: 提供了一种非常方便或可靠的新型信息处理装置。 发明人已经想到了一种结构，其包括被配置为提供指针的位置信息的输入部分，运算装置，被配置为基于指针的位置信息来确定第一区域，并生成图像信息，使得图像的亮度 显示在第一区域中的显示部分和用于显示图像信息的显示部分。

公开(公告)号：US20170033172A1

公开(公告)日：2017-02-02

申请号：US15290052

申请日：2016-10-11

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Koji KUSUNOKI ,  Yoshiharu HIRAKATA

IPC: H01L27/32 ,  G02F1/1368 ,  G02F1/1345 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G06F3/03547 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/1334 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13452 ,  G02F1/1362 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/167 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/136222 ,  G02F2201/44 ,  G06F3/0416 ,  G06F2203/04102 ,  G06F2203/04103 ,  G09G3/2003 ,  G09G3/2007 ,  G09G3/3233 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/023 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2330/021 ,  G09G2380/02 ,  H01L27/3232 ,  H01L27/3267 ,  H01L2227/323

Abstract: Provided is a novel display panel that is highly convenient or reliable, a novel data processor that is highly convenient or reliable, or a method for manufacturing a novel display panel that is highly convenient or reliable. The display panel includes a pixel and a terminal electrically connected to the pixel. The pixel includes a first insulating film, a first contact portion in a first opening provided in the first insulating film, a pixel circuit electrically connected to the first contact portion, a second contact portion electrically connected to the pixel circuit, a first display element electrically connected to the first contact portion, and a second display element electrically connected to the second contact portion. The first insulating film includes a region lying between the first display element and the second display element. The terminal includes a surface at which contact with other component can be made.

公开(公告)号：US20160336380A1

公开(公告)日：2016-11-17

申请号：US15222563

申请日：2016-07-28

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Yoshiharu HIRAKATA ,  Kensuke YOSHIZUMI

IPC: H01L27/32 ,  H01L21/683 ,  G06F3/044 ,  H01L51/52 ,  H01L27/12 ,  G06F3/041 ,  G02F1/1333 ,  H01L51/00

CPC classification number: H01L27/323 ,  G02F1/13338 ,  G02F1/1368 ,  G02F2001/133325 ,  G02F2001/13606 ,  G02F2202/28 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L21/6835 ,  H01L21/82 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/15 ,  H01L27/322 ,  H01L27/3227 ,  H01L27/3244 ,  H01L29/7869 ,  H01L51/003 ,  H01L51/5246 ,  H01L2221/68363 ,  H01L2221/68386 ,  H01L2251/5338 ,  H01L2251/558

Abstract: The thickness of a display device including a touch sensor is reduced. Alternatively, the thickness of a display device having high display quality is reduced. Alternatively, a method for manufacturing a display device with high mass productivity is provided. Alternatively, a display device having high reliability is provided. Stacked substrates in each of which a sufficiently thin substrate and a relatively thick support substrate are stacked are used as substrates. One surface of the thin substrate of one of the stacked substrates is provided with a layer including a touch sensor, and one surface of the thin substrate of the other stacked substrate is provided with a layer including a display element. After the two stacked substrates are attached to each other so that the touch sensor and the display element face each other, the support substrate and the thin substrate of each stacked substrate are separated from each other.

公开(公告)号：US20160299387A1

公开(公告)日：2016-10-13

申请号：US15092221

申请日：2016-04-06

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Koji KUSUNOKI ,  Yoshiharu HIRAKATA

IPC: G02F1/1343 ,  G02F1/1345 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G06F3/03547 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/1334 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13452 ,  G02F1/1362 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/167 ,  G02F2001/13398 ,  G02F2001/134345 ,  G02F2001/136222 ,  G02F2201/44 ,  G06F3/0416 ,  G06F2203/04102 ,  G06F2203/04103 ,  G09G3/2003 ,  G09G3/2007 ,  G09G3/3233 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/023 ,  G09G2310/08 ,  G09G2320/0247 ,  G09G2330/021 ,  G09G2380/02 ,  H01L27/3232 ,  H01L27/3267 ,  H01L2227/323

Abstract: Provided is a novel display panel that is highly convenient or reliable, a novel data processor that is highly convenient or reliable, or a method for manufacturing a novel display panel that is highly convenient or reliable. The display panel includes a pixel and a terminal electrically connected to the pixel. The pixel includes a first insulating film, a first contact portion in a first opening provided in the first insulating film, a pixel circuit electrically connected to the first contact portion, a second contact portion electrically connected to the pixel circuit, a first display element electrically connected to the first contact portion, and a second display element electrically connected to the second contact portion. The first insulating film includes a region lying between the first display element and the second display element. The terminal includes a surface at which contact with other component can be made.

Abstract translation: 提供了一种非常方便或可靠的新型显示面板，非常方便或可靠的新颖数据处理器，或者是一种非常方便可靠的新型显示面板的制造方法。 显示面板包括与像素电连接的像素和端子。 像素包括第一绝缘膜，设置在第一绝缘膜中的第一开口中的第一接触部分，电连接到第一接触部分的像素电路，电连接到像素电路的第二接触部分，电连接到像素电路的第一显示元件 连接到第一接触部分，以及第二显示元件，电连接到第二接触部分。 第一绝缘膜包括位于第一显示元件和第二显示元件之间的区域。 端子包括可以与其他部件接触的表面。

公开(公告)号：US20160274421A1

公开(公告)日：2016-09-22

申请号：US15066040

申请日：2016-03-10

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yoshiharu HIRAKATA

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133553 ,  G02F1/13338 ,  G02F2001/13356 ,  G02F2001/133562

Abstract: A reflective liquid crystal display device capable of favorable display is provided. A reflective liquid crystal display device having a high aperture ratio is provided. A reflective film is provided on the counter substrate side. An oxide conductor film is used as an electrode of a capacitor or a liquid crystal element. Specifically, a display device includes a transistor, an insulating film, a capacitor, a liquid crystal element, and a reflective film. The transistor is electrically connected to the capacitor and the liquid crystal element. The transistor includes an oxide semiconductor film. The capacitor transmits visible light. The capacitor or the liquid crystal element includes an oxide conductor film as at least one of a pair of electrodes. The oxide semiconductor film is opposite to the oxide conductor film with the insulating film therebetween. The reflective film is opposite to the transistor with the liquid crystal element therebetween.

Abstract translation: 提供能够良好显示的反射型液晶显示装置。 提供了具有高开口率的反射型液晶显示装置。 在对置基板侧设置有反射膜。 氧化物导体膜用作电容器或液晶元件的电极。 具体地，显示装置包括晶体管，绝缘膜，电容器，液晶元件和反射膜。 晶体管电连接到电容器和液晶元件。 晶体管包括氧化物半导体膜。 电容透过可见光。 电容器或液晶元件包括作为一对电极中的至少一个的氧化物导体膜。 氧化物半导体膜与氧化物导体膜相反，其间具有绝缘膜。 反射膜与晶体管相对，其间具有液晶元件。