公开(公告)号：US20160187930A1

公开(公告)日：2016-06-30

申请号：US14982079

申请日：2015-12-29

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Yasuhiro JINBO

IPC: G06F1/16 ,  H01L27/32 ,  H01L51/00

CPC classification number: G06F1/1652 ,  G06F1/1601 ,  G06F1/1677 ,  G06F1/3265 ,  G09F9/301 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/524 ,  H01L2251/5338 ,  H04M1/0268 ,  Y02D10/153 ,  Y02E10/549

Abstract: A highly portable semiconductor device and the like providing improved browsability of display. Provided is a semiconductor device including a flexible display panel, a first housing supporting a first region of the display panel, a second housing supporting a second region of the display panel, and a flexible base material firmly attached to the first housing. The display panel can be deformed into an open position where the first and second regions are substantially on the same plane or into a folded position where the first and second regions overlap with each other. The second housing includes a groove portion where the flexible base material can partly slide. Part of the flexible base material is inserted into the groove portion in the open position. The part of the flexible base material which is inserted into the groove portion is at least partly withdrawn in a deformation into the folded position.

公开(公告)号：US20160155984A1

公开(公告)日：2016-06-02

申请号：US14950250

申请日：2015-11-24

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Yoshiharu HIRAKATA ,  Yasuhiro JINBO

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5246 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: To provide a novel, highly convenient or reliable display module or a novel, highly convenient or reliable method for manufacturing a display module, a display module including the following has been devised: a first base which is flexible and supports a terminal, a second base which is flexible and overlaps with the first base, a bonding layer which bonds the first base and the second base, a flexible printed circuit electrically connected to the terminal, a display element electrically connected to the terminal, and an insulating layer in contact with the first base, the second base, the bonding layer, and the flexible printed circuit. The display element is provided with a layer containing a light-emitting organic compound.

Abstract translation: 为了提供一种用于制造显示模块的新颖，高度方便或可靠的显示模块或新颖的，非常方便或可靠的方法，已经设计了包括以下的显示模块：柔性并支撑终端的第一基座，第二基座 其与第一基体是柔性的并且与第一基底重叠，接合第一基底和第二基底的结合层，电连接到端子的柔性印刷电路，电连接到端子的显示元件和与该端子接触的绝缘层 第一基底，第二基底，结合层和柔性印刷电路。 显示元件设置有含有发光有机化合物的层。

公开(公告)号：US20160118416A1

公开(公告)日：2016-04-28

申请号：US14922658

申请日：2015-10-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Takashi HAMADA ,  Kohei YOKOYAMA ,  Yasuhiro JINBO ,  Tetsuji ISHITANI ,  Daisuke KUBOTA

IPC: H01L27/12 ,  H01L27/32 ,  H01L51/00 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  H01L51/52 ,  G02F1/1368

CPC classification number: H01L27/1262 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/136213 ,  G02F1/1368 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/1255 ,  H01L27/322 ,  H01L27/323 ,  H01L29/78648 ,  H01L51/0024 ,  H01L51/5246 ,  H01L51/525 ,  H01L51/5253 ,  H01L2251/303

Abstract: A display device in which a peripheral circuit portion has high operation stability is provided. The display device includes a first substrate and a second substrate. A first insulating layer is provided over a first surface of the first substrate. A second insulating layer is provided over a first surface of the second substrate. The first surface of the first substrate and the first surface of the second substrate face each other. An adhesive layer is provided between the first insulating layer and the second insulating layer. A protective film in contact with the first substrate, the first insulating layer, the adhesive layer, the second insulating layer, and the second substrate is formed in the vicinity of a peripheral portion of the first substrate and the second substrate.

Abstract translation: 提供了具有高操作稳定性的外围电路部分的显示装置。 显示装置包括第一基板和第二基板。 第一绝缘层设置在第一基板的第一表面上。 第二绝缘层设置在第二基板的第一表面上。 第一基板的第一表面和第二基板的第一表面彼此面对。 在第一绝缘层和第二绝缘层之间设置粘接层。 在第一基板和第二基板的周边部分附近形成与第一基板，第一绝缘层，粘合剂层，第二绝缘层和第二基板接触的保护膜。

公开(公告)号：US20150270321A1

公开(公告)日：2015-09-24

申请号：US14669722

申请日：2015-03-26

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Yasuhiro JINBO ,  Toshiyuki ISA ,  Tatsuya Honda

IPC: H01L27/32 ,  H01L29/786 ,  H01L29/24 ,  H01L21/02 ,  H01L29/45 ,  H01L29/423 ,  H01L51/56 ,  H01L29/66 ,  H01L29/49

CPC classification number: H01L21/02686 ,  H01L21/02532 ,  H01L21/02565 ,  H01L21/2026 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1266 ,  H01L27/283 ,  H01L27/3258 ,  H01L27/3274 ,  H01L28/40 ,  H01L29/24 ,  H01L29/42356 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/495 ,  H01L29/66969 ,  H01L29/78603 ,  H01L29/7869 ,  H01L51/003 ,  H01L51/56 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/5338

Abstract: An object of the invention is to provide a method for manufacturing semiconductor devices that are flexible in which elements fabricated using a comparatively low-temperature (less than 500° C.) process are separated from a substrate. After a molybdenum film is formed over a glass substrate, a molybdenum oxide film is formed over the molybdenum film, a nonmetal inorganic film and an organic compound film are stacked over the molybdenum oxide film, and elements fabricated by a comparatively low-temperature (less than 500° C.) process are formed using existing manufacturing equipment for large glass substrates, the elements are separated from the glass substrate.

公开(公告)号：US20150062927A1

公开(公告)日：2015-03-05

申请号：US14471686

申请日：2014-08-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Yoshiharu HIRAKATA ,  Yasuhiro JINBO ,  Shunpei YAMAZAKI

IPC: F21V21/14

CPC classification number: H05K5/0017 ,  G06F1/1616 ,  G09F9/301 ,  H01F1/14708 ,  H01F1/14791 ,  H01L27/3227 ,  H01L27/323 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L2227/326 ,  H01L2251/5338 ,  H05K5/0086 ,  Y02E10/549

Abstract: A light-emitting device can be folded in such a manner that a flexible light-emitting panel is supported by a plurality of housings which are provided spaced from each other and the light-emitting panel is bent so that surfaces of adjacent housings are in contact with each other. Furthermore, in the light-emitting device, in which part or the whole of the housings have magnetism, the two adjacent housings can be fixed to each other by a magnetic force when the light-emitting device is used in a folded state.

Abstract translation: 发光装置可以以柔性发光面板由彼此间隔开设置的多个壳体支撑并且发光面板弯曲使得相邻壳体的表面接触的方式折叠 与彼此。 此外，在发光装置中，部分或整体的壳体具有磁性，当发光装置处于折叠状态时，两个相邻的壳体可以通过磁力彼此固定。

公开(公告)号：US20150035001A1

公开(公告)日：2015-02-05

申请号：US14339911

申请日：2014-07-24

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yasuhiro JINBO ,  Shingo EGUCHI

IPC: H01L33/52 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L51/5246 ,  H01L27/323 ,  H01L27/3244 ,  H01L33/56 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/5338 ,  H01L2251/5361 ,  Y02E10/549

Abstract: A lightweight flexible light-emitting device that is less likely to be broken is provided. The light-emitting device includes a first flexible substrate, a second flexible substrate, an element layer, a first bonding layer, and a second bonding layer. The element layer includes a light-emitting element. The element layer is provided between the first flexible substrate and the second flexible substrate. The first bonding layer is provided between the first flexible substrate and the element layer. The second bonding layer is provided between the second flexible substrate and the element layer. The first and second bonding layers are in contact with each other on the outer side of an end portion of the element layer. The first and second flexible substrates are in contact with each other on the outer side of the end portions of the element layer, the first bonding layer, and the second bonding layer.

Abstract translation: 提供了不太可能被破坏的轻量级柔性发光装置。 发光装置包括第一柔性基板，第二柔性基板，元件层，第一接合层和第二接合层。 元件层包括发光元件。 元件层设置在第一柔性基板和第二柔性基板之间。 第一粘合层设置在第一柔性基板和元件层之间。 第二结合层设置在第二柔性基板和元件层之间。 第一和第二接合层在元件层的端部的外侧彼此接触。 第一和第二柔性基板在元件层，第一接合层和第二接合层的端部的外侧彼此接触。

公开(公告)号：US20130217191A1

公开(公告)日：2013-08-22

申请号：US13845443

申请日：2013-03-18

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshiyuki KUROKAWA ,  Yasuhiro JINBO ,  Satoshi KOBAYASHI ,  Daisuke KAWAE

IPC: H01L29/66

CPC classification number: H01L29/66765 ,  H01L28/40 ,  H01L29/04 ,  H01L29/41733 ,  H01L29/4908 ,  H01L29/78696

Abstract: A thin film transistor with excellent electric characteristics, a display device having the thin film transistor, and methods for manufacturing the thin film transistor and the display device are proposed. The thin film transistor includes a gate insulating film formed over a gate electrode, a microcrystalline semiconductor film formed over the gate insulating film, a pair of buffer layers formed over the microcrystalline semiconductor film, a pair of semiconductor films to which an impurity element imparting one conductivity type is added and which are formed over the pair of buffer layers, and wirings formed over the pair of semiconductor films to which the impurity element imparting one conductivity type is added. A part of the gate insulating film or the entire gate insulating film, and/or a part of the microcrystalline semiconductor or the entire microcrystalline semiconductor includes the impurity element which serves as a donor.

公开(公告)号：US20250046937A1

公开(公告)日：2025-02-06

申请号：US18713462

申请日：2022-11-18

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Yasuhiro JINBO ,  Yosuke TSUKAMOTO ,  Kazutaka KURIKI ,  Tetsuji ISHITANI ,  Shuhei YOSHITOMI ,  Takeshi OSADA

IPC: H01M50/247 ,  H01M10/0525 ,  H01M10/42 ,  H01M10/48 ,  H01M50/238 ,  H01M50/284

Abstract: A safe charging environment with respect to a flexible battery capable of following the movement of a housing is provided. A flexible battery management system or an electronic device mounted with the flexible battery includes a sensor that senses a movement of the flexible battery and a charge control circuit having a function of starting charging or stopping charging of the flexible battery on the basis of a signal from the sensor; charging of the flexible battery is started using the charge control circuit when the sensor senses the flexible battery in a first mode where the flexible battery is opened and senses the flexible battery in a second mode where the flexible battery is curved.

公开(公告)号：US20240429319A1

公开(公告)日：2024-12-26

申请号：US18817534

申请日：2024-08-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Shunpei YAMAZAKI ,  Yasuhiro JINBO ,  Jun ISHIKAWA ,  Sachiaki TEZUKA ,  Tetsuya KAKEHATA

IPC: H01L29/786 ,  H01L21/02 ,  H01L21/768 ,  H01L29/66

Abstract: A semiconductor device having favorable electrical characteristics is provided. The semiconductor device includes a first oxide; a first conductor and a second conductor over the first oxide; a first insulator over the first conductor; a second insulator over the second conductor; a third insulator over the first insulator and the second insulator; a second oxide positioned over the first oxide and between the first conductor and the second conductor; a fourth insulator over the second oxide; a third conductor over the fourth insulator; a fifth insulator in contact with a top surface of the third insulator, a top surface of the second oxide, a top surface of the fourth insulator, and a top surface of the third conductor; a fourth conductor embedded in an opening formed in the first insulator, the third insulator, and the fifth insulator and in contact with the first conductor; and a fifth conductor embedded in an opening formed in the second insulator, the third insulator, and the fifth insulator and in contact with the second conductor. The third insulator includes, in the vicinity of an interface with the fourth conductor and in the vicinity of an interface with the fifth conductor, a region having a higher nitrogen concentration than a different region of the third insulator.

公开(公告)号：US20240155870A1

公开(公告)日：2024-05-09

申请号：US18280517

申请日：2022-03-11

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Ryota HODO ,  Yasuhiro JINBO ,  Kenichi OKAZAKI

IPC: H10K59/12 ,  H10K71/10 ,  H10K71/20 ,  H10K71/40

CPC classification number: H10K59/1201 ,  H10K71/10 ,  H10K71/231 ,  H10K71/40

Abstract: Manufacturing equipment in which processes from processing to sealing of an organic compound film can be successively performed is provided. A patterning process of a light-emitting device and a sealing process that is performed to prevent the surface and side surface of an organic layer from being exposed to the air can be performed successively, whereby a minute light-emitting device with high luminance and high reliability can be formed. Moreover, the manufacturing equipment can be incorporated in in-line manufacturing equipment where apparatuses are arranged in the order of processes for a light-emitting device, resulting in high throughput manufacturing.