公开(公告)号：US20180026140A1

公开(公告)日：2018-01-25

申请号：US15704093

申请日：2017-09-14

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshinobu ASAMI ,  Yutaka OKAZAKI ,  Motomu KURATA ,  Katsuaki TOCHIBAYASHI ,  Shinya SASAGAWA ,  Kensuke YOSHIZUMI ,  Hideomi SUZAWA

IPC: H01L29/786 ,  H01L21/477 ,  H01L21/4757 ,  H01L29/66 ,  H01L33/00 ,  H01L21/47

CPC classification number: H01L29/7869 ,  H01L21/47 ,  H01L21/4757 ,  H01L21/477 ,  H01L27/1207 ,  H01L27/1225 ,  H01L29/66969 ,  H01L29/78648 ,  H01L33/00

Abstract: A miniaturized transistor, a transistor with low parasitic capacitance, a transistor with high frequency characteristics, or a semiconductor device including the transistor is provided. The semiconductor device includes a first insulator, an oxide semiconductor over the first insulator, a first conductor and a second conductor that are in contact with the oxide semiconductor, a second insulator that is over the first and second conductors and has an opening reaching the oxide semiconductor, a third insulator over the oxide semiconductor and the second insulator, and a fourth conductor over the third insulator. The first conductor includes a first region and a second region. The second conductor includes a third region and a fourth region. The second region faces the third region with the first conductor and the first insulator interposed therebetween. The second region is thinner than the first region. The third region is thinner than the fourth region.

公开(公告)号：US20170373285A1

公开(公告)日：2017-12-28

申请号：US15626757

申请日：2017-06-19

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Ryota TAJIMA ,  Kensuke YOSHIZUMI

IPC: H01M2/02 ,  H01M10/0525 ,  H01M10/0585

CPC classification number: H01M2/0275 ,  H01M2/0207 ,  H01M2/266 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2220/30

Abstract: To provide a battery capable of changing in shape safely. To provide a battery capable of repeatedly bent. The battery includes a first lead, a second lead, a first current collector, and a second current collector. The first current collector includes a first portion bonded to the first lead and a second portion coated with a first active material. The second current collector includes a third portion bonded to the second lead and a fourth portion coated with a second active material. The first lead, the second portion, and the fourth portion overlap with each other in a portion. The second lead, the second portion, and the fourth portion overlap with each other in a portion.

公开(公告)号：US20170139442A1

公开(公告)日：2017-05-18

申请号：US15350263

申请日：2016-11-14

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Kensuke YOSHIZUMI

IPC: G06F1/16 ,  G04G9/04 ,  H04M1/02

CPC classification number: G06F1/1641 ,  G04G9/04 ,  G04G17/045 ,  G06F1/1624 ,  G06F1/1626 ,  G06F1/163 ,  G06F1/1643 ,  G06F1/1652 ,  G06F1/1681 ,  H01L27/323 ,  H01L27/3237 ,  H01L27/3244 ,  H01L51/52 ,  H01L2251/5315 ,  H04M1/0237 ,  H04M1/0239 ,  H04M1/0247 ,  H04M1/0268 ,  H04M2201/38 ,  H04M2250/16 ,  H04M2250/22 ,  Y10T428/10

Abstract: An electronic device has a structure in which two portions between which a bent portion of a display panel is positioned are each fixed to a housing. The electronic device takes two forms of a form in which the display panel is opened and a form in which the display panel is folded in three. The electronic device includes a mechanism for sliding two housings parallel to each other. The display panel is changed in shape so that a portion where a display surface of the display panel is convexly curved and a portion where the display surface of the display panel is concavely curved in the folded state move in directions parallel and opposite to each other. At this time, the two portions of the display panel which are supported by the housings are slid while their display surfaces maintain a state parallel to each other.

公开(公告)号：US20170010712A1

公开(公告)日：2017-01-12

申请号：US15188462

申请日：2016-06-21

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Kensuke YOSHIZUMI ,  Hideaki SHISHIDO ,  Kazunori WATANABE

IPC: G06F3/044 ,  H01L27/32 ,  H01L51/00 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01L27/323 ,  H01L27/3246 ,  H01L27/3276 ,  H01L2251/5338

Abstract: A thin touch panel is provided. A touch panel with a simple structure is provided. The number of components of a touch panel is reduced. Each of a pair of wirings of a touch sensor is positioned closer to a substrate supporting light-emitting elements than a common electrode is, and includes a portion positioned between two adjacent pixel electrodes in a plan view. Furthermore, an island-like structure body with an inverse tapered shape is provided over each of the pair of wirings. A conductive layer in an electrically floating state is provided over the structure body. Each conductive layer has a portion overlapping with one of the pair of wirings. Moreover, the conductive layer and the common electrode are formed using the same conductive film.

Abstract translation: 提供薄触摸面板。 提供具有简单结构的触摸面板。 触摸面板的组件数量减少。 触摸传感器的一对布线中的每一个布置得比普通电极更靠近支撑发光元件的基板，并且在平面图中包括位于两个相邻的像素电极之间的部分。 此外，在一对配线的每一个上设置有具有倒锥形的岛状结构体。 电浮动状态的导电层设置在结构体上。 每个导电层具有与该对布线中的一个重叠的部分。 此外，使用相同的导电膜形成导电层和公共电极。

公开(公告)号：US20160225790A1

公开(公告)日：2016-08-04

申请号：US15092674

申请日：2016-04-07

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Kensuke YOSHIZUMI

IPC: H01L27/12 ,  H01L29/423 ,  H01L27/06

CPC classification number: H01L27/1207 ,  G11C16/10 ,  H01L21/84 ,  H01L27/04 ,  H01L27/0688 ,  H01L27/108 ,  H01L27/10805 ,  H01L27/11521 ,  H01L27/11551 ,  H01L27/1156 ,  H01L27/1203 ,  H01L29/24 ,  H01L29/42384

Abstract: A semiconductor device is described, which includes a first transistor, a second transistor, and a capacitor. The second transistor and the capacitor are provided over the first transistor so as to overlap with a gate of the first transistor. A semiconductor layer of the second transistor and a dielectric layer of the capacitor are directly connected to the gate of the first transistor. The second transistor is a vertical transistor, where its channel direction is perpendicular to an upper surface of a semiconductor layer of the first transistor.

公开(公告)号：US20150311266A1

公开(公告)日：2015-10-29

申请号：US14794197

申请日：2015-07-08

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Kensuke YOSHIZUMI

IPC: H01L27/32 ,  H01L29/786

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.

Abstract translation: 包括触摸传感器的显示装置的厚度减小。 或者，具有高显示质量的显示装置的厚度减小。 或者，提供了一种用于制造具有高质量生产率的显示装置的方法。 或者，提供具有高可靠性的显示装置。 作为基板，使用各自具有足够薄的基板和相对厚的支撑基板的堆叠的基板。 层叠基板之一的薄基板的一个表面设置有包括触摸传感器的层，另一层叠基板的薄基板的一个表面设置有包括显示元件的层。 在将两个堆叠的基板彼此附接以使得触摸传感器和显示元件彼此面对之后，每个堆叠的基板的支撑基板和薄基板彼此分离。

公开(公告)号：US20140014960A1

公开(公告)日：2014-01-16

申请号：US13938532

申请日：2013-07-10

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Yoshiharu HIRAKATA ,  Kensuke YOSHIZUMI

IPC: H01L27/15 ,  H01L21/82

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 attacked 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.

Abstract translation: 包括触摸传感器的显示装置的厚度减小。 或者，具有高显示质量的显示装置的厚度减小。 或者，提供了一种用于制造具有高质量生产率的显示装置的方法。 或者，提供具有高可靠性的显示装置。 作为基板，使用各自具有足够薄的基板和相对厚的支撑基板的堆叠的基板。 层叠基板之一的薄基板的一个表面设置有包括触摸传感器的层，另一层叠基板的薄基板的一个表面设置有包括显示元件的层。 在两个堆叠的基板相互碰撞使得触摸传感器和显示元件彼此面对之后，每个堆叠的基板的支撑基板和薄的基板彼此分离。