公开(公告)号：US20170148866A1

公开(公告)日：2017-05-25

申请号：US15425192

申请日：2017-02-06

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Yoshiharu HIRAKATA ,  Hisao IKEDA

IPC: H01L27/32 ,  H03K17/96 ,  H01L51/52

CPC classification number: H01L27/3293 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/13338 ,  H01L27/156 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5237 ,  H01L2251/5338 ,  H03K17/962 ,  H03K17/9627

Abstract: Display of a display device is made less likely to appear divided when a plurality of display panels are used as one screen. Provided is a display device including two display units and a foldable housing that includes a joint portion between the two display units and supports the two display units. Each display unit includes a display panel including a display region and a non-display region and a support having a first surface overlapped with the display region and a second surface that meets the first surface and is overlapped with the non-display region. The two display units are placed in the housing in an opened state such that the first surfaces of the supports face the same direction and the second surfaces of the supports face each other.

公开(公告)号：US20170077444A1

公开(公告)日：2017-03-16

申请号：US15344036

申请日：2016-11-04

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei YAMAZAKI ,  Koichiro TANAKA ,  Masaaki HIROKI ,  Hisao IKEDA ,  Kengo AKIMOTO

IPC: H01L51/52

CPC classification number: H01L51/5246 ,  H01L51/50 ,  H01L51/5212 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5259 ,  H01L51/5275 ,  H01L2251/50 ,  H01L2251/53 ,  H01L2251/5307 ,  H01L2251/5323 ,  H01L2251/5338 ,  H01L2251/5361

Abstract: A highly reliable light-emitting device which includes an organic EL element and is lightweight is provided. The light-emitting device includes a first organic resin layer; a first glass layer over the first organic resin layer; a light-emitting element over the first glass layer; a second glass layer over the light-emitting element; and a second organic resin layer over the second glass layer. The first organic resin layer and the first glass layer each have a property of transmitting visible light. The thickness of the first glass layer and the thickness of the second glass layer are independently greater than or equal to 25 μm and less than or equal to 100 μm. The light-emitting element includes a first electrode having a property of transmitting visible light, a layer containing a light-emitting organic compound, and a second electrode stacked in this order from the first glass layer side.

Abstract translation: 提供了包括有机EL元件并且重量轻的高度可靠的发光装置。 发光装置包括第一有机树脂层; 第一有机树脂层上的第一玻璃层; 在第一玻璃层上的发光元件; 在所述发光元件上方的第二玻璃层; 和在第二玻璃层上的第二有机树脂层。 第一有机树脂层和第一玻璃层各具有透射可见光的性质。 第一玻璃层的厚度和第二玻璃层的厚度独立地大于或等于25μm且小于或等于100μm。 发光元件包括具有透射可见光的特性的第一电极，含有发光有机化合物的层和从第一玻璃层侧依次层叠的第二电极。

公开(公告)号：US20160380234A1

公开(公告)日：2016-12-29

申请号：US15263736

申请日：2016-09-13

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Keiko SAITO ,  Hisao IKEDA

IPC: H01L51/52

CPC classification number: H01L51/5253 ,  H01L51/5048 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5206 ,  H01L2251/303 ,  H01L2251/5315 ,  H01L2251/5392

Abstract: A light-emitting element has a layer including an organic material between a first electrode and a second electrode, and further has a layer including a metal oxide between the second electrode and the layer including the organic material, where these electrodes and layers are laminated so that the second electrode is formed later than the first electrode. The light-emitting element is suppressed damage caused to a layer including an organic material during deposition by sputtering and a phenomenon such as short circuit between electrodes.

公开(公告)号：US20160332826A1

公开(公告)日：2016-11-17

申请号：US15219930

申请日：2016-07-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

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

IPC: B65G49/06 ,  H01L51/56 ,  H01L27/32 ,  B65H3/08 ,  B32B37/00 ,  B65H35/00 ,  B65H16/00 ,  B32B43/00 ,  B32B17/06 ,  H01L51/52 ,  B65H3/48

CPC classification number: B65G49/068 ,  B32B17/06 ,  B32B37/025 ,  B32B38/10 ,  B32B43/006 ,  B32B2457/00 ,  B32B2457/14 ,  B32B2457/20 ,  B65G49/069 ,  B65G2249/04 ,  B65H3/0816 ,  B65H3/48 ,  B65H16/00 ,  B65H35/0006 ,  H01L21/673 ,  H01L21/67333 ,  H01L21/67715 ,  H01L21/68 ,  H01L27/3244 ,  H01L51/5237 ,  H01L51/56 ,  H01L2221/68318 ,  H01L2227/323 ,  Y10T29/53091 ,  Y10T29/5317 ,  Y10T156/1121 ,  Y10T156/1137 ,  Y10T156/1158 ,  Y10T156/1184 ,  Y10T156/1917 ,  Y10T156/1922 ,  Y10T156/1939 ,  Y10T156/1967

Abstract: An apparatus for supplying a support having a clean surface is provided. Alternatively, an apparatus for manufacturing a stack including a support and a remaining portion of a processed member whose one surface layer is separated is provided. A positioning portion, a slit formation portion, and a peeling portion are included. The positioning portion is provided with a first transfer mechanism of a stacked film including a support and a separator and a table for fixing the stacked film. The slit formation portion is provided with a cutter that can form a slit which does not pass through the separator. The peeling portion is provided with a second transfer mechanism and a peeling mechanism extending the separator and then peeling the separator. In addition, a pretreatment portion activating a support surface is included.

公开(公告)号：US20160268360A1

公开(公告)日：2016-09-15

申请号：US15163296

申请日：2016-05-24

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Hisao IKEDA ,  Hideki UOCHI

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3262 ,  G06F2203/04102 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1266 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3248 ,  H01L27/3272 ,  H01L27/3276 ,  H01L29/78633 ,  H01L29/7869 ,  H01L51/5246 ,  H01L2251/5338

Abstract: A non-breakable display device, electronic appliance, or lighting device is provided. A bendable display device in which a first flexible substrate and a second flexible substrate provided with transistors overlap each other with a bonding layer therebetween is fabricated. The display device is bent so that the first substrate is positioned on the inner side (the valley side) and the second substrate is positioned on the outer side (the mountain side).

公开(公告)号：US20160243812A1

公开(公告)日：2016-08-25

申请号：US15147020

申请日：2016-05-05

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Kayo KUMAKURA ,  Tomoya AOYAMA ,  Akihiro CHIDA ,  Kohei YOKOYAMA ,  Masakatsu OHNO ,  Satoru IDOJIRI ,  Hisao IKEDA ,  Hiroki ADACHI ,  Yoshiharu HIRAKATA ,  Shingo EGUCHI ,  Yasuhiro JINBO

IPC: B32B43/00 ,  H01L21/67 ,  H01L51/56

CPC classification number: B32B43/006 ,  B26D1/04 ,  B26D2001/006 ,  B32B38/10 ,  B32B2457/00 ,  G02B6/00 ,  H01L21/67092 ,  H01L27/1248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L51/56 ,  H01L2221/68327 ,  H01L2227/323 ,  H01L2251/5338 ,  Y10T156/1126 ,  Y10T156/1132 ,  Y10T156/1168 ,  Y10T156/1184 ,  Y10T156/1933 ,  Y10T156/1944 ,  Y10T156/1961 ,  Y10T156/1967

Abstract: A processing apparatus of a stack is provided. The stack includes two substrates attached to each other with a gap provided between their end portions. The processing apparatus includes a fixing mechanism that fixes part of the stack, a plurality of adsorption jigs that fix an outer peripheral edge of one of the substrates of the stack, and a wedge-shaped jig that is inserted into a corner of the stack. The plurality of adsorption jigs include a mechanism that allows the adsorption jigs to move separately in a vertical direction and a horizontal direction. The processing apparatus further includes a sensor sensing a position of the gap between the end portion in the stack. A tip of the wedge-shaped jig moves along a chamfer formed on an end surface of the stack. The wedge-shaped jig is inserted into the gap between the end portions in the stack.

公开(公告)号：US20160019019A1

公开(公告)日：2016-01-21

申请号：US14800033

申请日：2015-07-15

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Hisao IKEDA ,  Nozomu SUGISAWA ,  Yuichi YANAGISAWA

IPC: G06F3/14 ,  G06F3/041

CPC classification number: G06F3/1446 ,  G02F1/13338 ,  G02F2201/40 ,  G06F3/0412 ,  G06F3/042 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2380/02

Abstract: To provide a display device that is suitable for increasing in size. To provide a display device in which display unevenness is suppressed. In a display device, a plurality of display panels are arranged to partly overlap one another. In two of the overlapping display panels, a display panel positioned on the display surface side includes a region transmitting visible light that is adjacent to a display portion, and the region transmitting visible light overlaps with a pixel of a display panel positioned on the lower side. Furthermore, in at least a display portion of the display panel placed on the lower side, an aperture ratio of the pixel overlapping with the region transmitting visible light of the display panel on the upper side is higher than an aperture ratio of another pixel.

Abstract translation: 提供适合于增加尺寸的显示装置。 为了提供抑制显示不均匀性的显示装置。 在显示装置中，多个显示面板被布置为部分地彼此重叠。 在两个重叠显示面板中，位于显示面侧的显示面板包括透射与显示部相邻的可见光的区域，透过可见光的区域与位于下侧的显示面板的像素重叠 。 此外，在放置在下侧的显示面板的至少一个显示部分中，与上侧显示面板的可见光透射区域重叠的像素的开口率高于另一像素的开口率。

公开(公告)号：US20150228704A1

公开(公告)日：2015-08-13

申请号：US14616995

申请日：2015-02-09

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Hiroyuki MIYAKE ,  Hisao IKEDA

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3293 ,  H01L27/3204 ,  H01L27/3297 ,  H01L51/0097 ,  H01L51/5212 ,  H01L51/5228 ,  H01L2251/5338 ,  Y02E10/549

Abstract: To provide a display device that is suitable for increasing in size, a display device in which display unevenness is suppressed, or a display device that can display an image along a curved surface. The display device includes a first display panel and a second display panel each including a pair of substrates. The first display panel and the second display panel each include a first region which can transmit visible light, a second region which can block visible light, and a third region which can perform display. The third region of the first display panel and the first region of the second display panel overlap each other. The third region of the first display panel and the second region of the second display panel do not overlap each other.

Abstract translation: 为了提供适合于增加尺寸的显示装置，可以抑制显示不均匀性的显示装置，或能够沿曲面显示图像的显示装置。 显示装置包括第一显示面板和第二显示面板，每个显示面板包括一对基板。 第一显示面板和第二显示面板各自包括能够透射可见光的第一区域，能够阻挡可见光的第二区域，以及可以进行显示的第三区域。 第一显示面板的第三区域和第二显示面板的第一区域彼此重叠。 第一显示面板的第三区域和第二显示面板的第二区域不重叠。

公开(公告)号：US20150145971A1

公开(公告)日：2015-05-28

申请号：US14548843

申请日：2014-11-20

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Yuichi YANAGISAWA ,  Masao KASUGA ,  Hisao IKEDA

IPC: H04N13/04

Abstract: To provide a display device that gives a viewer a strong stereoscopic effect or sense of depth in a two-dimensional image and a display device that gives a viewer a natural stereoscopic effect or sense of depth in a two-dimensional image, a display device includes a frame portion, and a display portion which has a display surface on a frame portion side and is located so as to be apart from the frame portion with a distance therebetween. The display portion overlaps with an opening of the frame portion, and an end portion of the display portion overlaps with the frame portion. The distance between the frame portion and the display portion is variable.

Abstract translation: 为了提供一种显示装置，其向观看者提供二维图像中的强烈的立体效果或深度感，以及向观看者提供二维图像中的自然立体效果或深度感的显示装置，显示装置包括： 框架部分和显示部分，该显示部分在框架部分侧具有显示表面，并且被定位成与框架部分间隔开距离。 显示部分与框架部分的开口重叠，并且显示部分的端部与框架部分重叠。 框架部分和显示部分之间的距离是可变的。

公开(公告)号：US20150054014A1

公开(公告)日：2015-02-26

申请号：US14505843

申请日：2014-10-03

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Satoshi Seo ,  Hisao IKEDA ,  Takuya KAWATA

IPC: H01L33/58 ,  H01L33/56 ,  H01L33/22

CPC classification number: H01L33/58 ,  H01L33/22 ,  H01L33/56 ,  H01L51/5275

Abstract: A solid-state light-emitting element includes a structure body having a property of transmitting visible light and an uneven structure on each of the top side and the bottom side thereof; a high refractive index material layer provided on one surface of the structure body; and a light-emitting body with a refractive index of greater than or equal to 1.6 provided over the high refractive index material layer. One surface of the high refractive index material layer is flatter than the other surface thereof which is in contact with the structure body. The refractive index of the high refractive index material layer is greater than or equal to 1.6. The refractive index of the structure body is greater than 1.0 and less than that of the high refractive index material layer.

Abstract translation: 固态发光元件包括在其顶侧和底侧各自具有透射可见光和不平坦结构的性质的结构体; 设置在所述结构体的一个表面上的高折射率材料层; 以及设置在高折射率材料层上的折射率大于或等于1.6的发光体。 高折射率材料层的一个表面比与结构体接触的其他表面平坦。 高折射率材料层的折射率大于或等于1.6。 结构体的折射率大于1.0且小于高折射率材料层的折射率。