公开(公告)号：US20170160621A1

公开(公告)日：2017-06-08

申请号：US15441758

申请日：2017-02-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takehiko YAMASHITA

IPC: G02F1/31 ,  G02F1/167 ,  G02F1/1333 ,  H04N9/31 ,  G03B21/62

CPC classification number: G03B21/62 ,  E06B3/6722 ,  G02B1/11 ,  G02F1/13306 ,  G02F1/1333 ,  G02F1/133502 ,  G02F1/133504 ,  G02F1/167 ,  G02F1/31 ,  G02F2001/1678 ,  G02F2201/38 ,  G02F2201/44 ,  G02F2203/01 ,  G02F2203/62 ,  G03B21/56 ,  H04N5/58 ,  H04N5/74 ,  H04N9/3141

Abstract: An image projection system includes a translucent screen, a projector that projects image light to the translucent screen, and a controller that controls the projector and the translucent screen. The translucent screen includes a first light control film configured to be switchable between a transmissive state for transmitting incident light therethrough and a diffusion state for diffusing incident light, and a second light control film configured such that the transmittance thereof with respect to incident light can be changed. The controller has: a first mode in which, in the state where the projector does not project image light, the first light control film is in the transmissive state and the second light control film is in the state of having transmittance for transmitting incident light therethrough; and a second mode in which, in the state where the projector projects image light, the first light control film is in the diffusion state and the second light control film is in the state of having transmittance lower than the transmittance in the first mode. The controller is settable to the first mode or the second mode.

公开(公告)号：US09665066B2

公开(公告)日：2017-05-30

申请号：US14503234

申请日：2014-09-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Yong Hae Kim ,  Chi-Sun Hwang ,  Gi Heon Kim ,  Hojun Ryu ,  Chunwon Byun ,  Himchan Oh ,  Myung Lae Lee ,  Hye Yong Chu

IPC: G02F1/1335 ,  G03H1/22 ,  G03H1/02 ,  G02F1/01 ,  G02F1/157 ,  G02F1/163

CPC classification number: G03H1/02 ,  G02F1/0121 ,  G02F1/133528 ,  G02F1/157 ,  G02F2001/1635 ,  G02F2201/44 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2225/22 ,  G03H2225/33

Abstract: Provided are a spatial light modulator (SLM) and a method of fabricating the same. The complex spatial light modulator includes a thin film transistor (TFT) layer provided on a substrate, an amplitude type SLM and a phase type SLM electrically connected to the TFT layer, and a first polarizer provided on the phase type SLM, wherein the TFT layer includes transistors electrically connected to the amplitude type SLM and the phase type SLM, respectively, and the amplitude type SLM and the phase type SLM are commonly and electrically connected to the TFT layer and driven.

公开(公告)号：US20170123265A1

公开(公告)日：2017-05-04

申请号：US15036932

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor： Junwei Wang ,  Zhixiao Yao ,  Jianguo Xing ,  Xiaopeng Cui ,  Weitao Chen

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/167 ,  G02F1/1343

CPC classification number: G02F1/133512 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/134309 ,  G02F1/167 ,  G02F2001/133357 ,  G02F2001/133394 ,  G02F2001/134345 ,  G02F2001/1672 ,  G02F2001/1676 ,  G02F2001/1678 ,  G02F2201/44 ,  G02F2201/50 ,  G02F2203/62

Abstract: The present application discloses a substrate comprising a base substrate; a black matrix layer comprising an array of a plurality of black matrixes on a first side of the base substrate; and a plurality of electrophoresis cells on the first side of the base substrate. Each of the plurality of electrophoresis cells comprises a first electrode, a second electrode, a mixture of an electrophoresis media and charged particle. The charged particles are movable in response to an electrical signal.

公开(公告)号：US20170101819A1

公开(公告)日：2017-04-13

申请号：US15317260

申请日：2015-06-24

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yuko SUZUKA ,  Norihiro ITO

IPC: E06B9/24 ,  H01L51/50 ,  G02F1/1345 ,  G02F1/1343 ,  G02F1/1334 ,  G02F1/1335

CPC classification number: E06B9/24 ,  E06B2009/2417 ,  E06B2009/2464 ,  G02F1/1334 ,  G02F1/133509 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/13718 ,  G02F1/15 ,  G02F2201/44 ,  H01L27/3232 ,  H01L51/5012 ,  H01L2251/5361

Abstract: An optical switching device includes: a plurality of optically variable bodies that are each variable in a degree of an optical state according to electric power; and an optical adjustment layer located between the plurality of optically variable bodies. The optically variable bodies each include: a pair of substrates; a pair of electrodes located between the pair of substrates; and an optically variable layer located between the pair of electrodes. The optical adjustment layer adheres the plurality of optically variable bodies in sheet form in a thickness direction, and adjusts a refractive index between respective substrates of adjacent optically variable bodies. The pair of electrodes have an exposed surface for supplying the electric power. An adhesion strength of the optical adjustment layer to the substrates is higher than an adhesion strength of the optically variable layer to the electrodes.

公开(公告)号：US20170090246A1

公开(公告)日：2017-03-30

申请号：US15270550

申请日：2016-09-20

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Satoshi SEO ,  Yoshiharu HIRAKATA

IPC: G02F1/1335 ,  H01L51/50 ,  H01L27/12

CPC classification number: G02F1/133603 ,  B82Y20/00 ,  G02F1/13338 ,  G02F1/133553 ,  G02F1/133555 ,  G02F1/133617 ,  G02F1/1362 ,  G02F2001/133614 ,  G02F2201/44 ,  G02F2202/36 ,  G02F2203/09 ,  H01L27/1225 ,  H01L27/323 ,  H01L27/3232 ,  H01L27/3244 ,  H01L51/502 ,  H01L51/5056 ,  H01L51/5088

Abstract: Provided is a novel display device which is highly convenient and reliable. The display device includes a first display element, a second display element, and a pixel circuit. The first display element includes a first electrode and a liquid crystal layer. The second display element includes a second electrode and a light-emitting layer. The first electrode includes a reflective film. The reflective film includes an opening. The first electrode and the second electrode are electrically connected to the pixel circuit. The light-emitting layer includes a quantum dot. The second display element is configured emit light toward the opening. The first display element and the second display element are configured to perform display in the same direction.

公开(公告)号：US20170061863A1

公开(公告)日：2017-03-02

申请号：US15238888

申请日：2016-08-17

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shingo EGUCHI

IPC: G09G3/20 ,  G09G3/36 ,  G09G3/3208 ,  G06F3/01 ,  G09G3/34

CPC classification number: G06F3/01 ,  G02F1/133553 ,  G02F2201/44 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2360/144

Abstract: A novel information processing device that is highly convenient or reliable is provided. For example, a configuration including a selection circuit which has a function of selecting image information or background information on the basis of sensing information on the illuminance of an environment in which the information processing device is used and a photograph or a moving image included in the image information and supplying the selected information to a reflective display element or a light-emitting element has been devised.

Abstract translation: 提供了一种非常方便或可靠的新型信息处理装置。 例如，包括具有选择图像信息或背景信息的功能的配置，该选择电路基于感测关于使用信息处理设备的环境的照度的信息，以及包括在该信息处理设备中的照片或运动图像 已经设计了图像信息并将所选择的信息提供给反射显示元件或发光元件。

公开(公告)号：US20170053607A1

公开(公告)日：2017-02-23

申请号：US15088781

申请日：2016-04-01

Applicant: BOE Technology Group Co., Ltd. ,  Hefei Xinsheng Optoelectronics Technology Co., Ltd

Inventor： Lin Lin ,  Hui Wang

IPC: G09G3/34 ,  G02F1/167

CPC classification number: G02F1/167 ,  G02F2001/133388 ,  G02F2201/44 ,  G09G3/3208 ,  G09G3/344 ,  G09G3/3611 ,  G09G2300/023 ,  G09G2310/0232

Abstract: A display panel and a display device are disclosed; and the display panel includes a first substrate and a second substrate which are disposed opposite to each other, and a light shielding pattern located between the two substrates; a side of the first substrate away from the second substrate is a light emitting side of the display panel; a plurality of first pixel units are additionally disposed in a peripheral region of the display panel and a side of the light shielding pattern away from the second substrate, and a driving circuit electrically connected with the first pixel units and a printed circuit board of the display panel.

Abstract translation: 公开了显示面板和显示装置; 并且所述显示面板包括彼此相对设置的第一基板和第二基板以及位于所述两个基板之间的遮光图案。 离开第二基板的第一基板的一侧是显示面板的发光侧; 多个第一像素单元另外设置在显示面板的周边区域和遮光图案的远离第二基板的一侧，以及与第一像素单元电连接的驱动电路和显示器的印刷电路板 面板。

公开(公告)号：US20170045796A1

公开(公告)日：2017-02-16

申请号：US14908422

申请日：2015-09-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Long YAN ,  Lin LIN ,  Jun ZHANG ,  Zhengyuan ZHANG ,  Zhiyu QIAN

IPC: G02F1/167 ,  F21V8/00

CPC classification number: G02F1/133615 ,  G02B6/0035 ,  G02B6/0046 ,  G02B6/005 ,  G02F1/167 ,  G02F2001/133601 ,  G02F2201/44 ,  G09G3/3406 ,  G09G3/342

Abstract: The disclosure provides a light guide plate, a backlight unit, a display device and a display control system. The light guide plate has a first operation state and a second operation state. In the first operation state, an upper surface of the light guide plate is a surface where light comes out, and in the second operation state, the upper surface of the light guide plate includes a light exiting region and a non-light exiting region. In the technical solution of the present disclosure, when the display device performs a regional displaying, the light guide plate operates in the second operation state, here the upper surface of the light guide plate includes the light exiting region and the non-light exiting region; light emitted by a light source finally comes out from the light exiting region of the light guide plate after reflections inside the light guide plate.

Abstract translation: 本发明提供一种导光板，背光单元，显示装置和显示控制系统。 导光板具有第一操作状态和第二操作状态。 在第一操作状态下，导光板的上表面是光出射的表面，并且在第二操作状态下，导光板的上表面包括光出射区域和非光出射区域。 在本公开的技术方案中，当显示装置执行区域显示时，导光板在第二操作状态下操作，在此，导光板的上表面包括光出射区域和非光出射区域 ; 在导光板内的反射后，由光源发出的光最终从导光板的光出射区域出来。

公开(公告)号：US20170040403A1

公开(公告)日：2017-02-09

申请号：US15225166

申请日：2016-08-01

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Hideaki KUWABARA

IPC: H01L27/32 ,  H01L29/786 ,  G02F1/133 ,  H01L29/423 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  H01L27/12

CPC classification number: H01L27/3267 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/133342 ,  G02F2201/123 ,  G02F2201/44 ,  G02F2202/104 ,  G02F2203/02 ,  H01L27/1274 ,  H01L29/42392 ,  H01L29/78621 ,  H01L29/78633 ,  H01L29/78648 ,  H01L29/78672 ,  H01L29/78696 ,  H01L2251/533

Abstract: Provided is a novel display panel that is highly convenient or reliable. The display device has two display modes: a reflective display mode and a light-emitting display mode. In the light-emitting display mode, light display is performed by transmitting light from a light-emitting element overlapping with an opening in a pixel electrode of a reflective display element. A switching element of the reflective display element and a switching element electrically connected to the light-emitting element are formed over one substrate. They are each a transistor whose channel formation region is formed in a silicon-containing film, specifically a polysilicon film.

Abstract translation: 提供了一种非常方便或可靠的新型显示面板。 显示装置具有两种显示模式：反射显示模式和发光显示模式。 在发光显示模式中，通过透射来自与反射显示元件的像素电极中的开口重叠的发光元件的光来进行光显示。 反射显示元件的开关元件和电连接到发光元件的开关元件形成在一个基板上。 它们各自是其沟道形成区形成在含硅膜中，特别是多晶硅膜的晶体管。

公开(公告)号：US20170003547A1

公开(公告)日：2017-01-05

申请号：US15265469

申请日：2016-09-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kae Tochigi ,  Kohhei Moronaga

IPC: G02F1/1335 ,  H01L51/00 ,  H01L51/52

CPC classification number: G02F1/133606 ,  G02B5/0242 ,  G02F2001/133607 ,  G02F2201/44 ,  H01L51/0096 ,  H01L51/5234 ,  H01L51/5268 ,  H01L51/5271

Abstract: An EL element including an EL light-emitting structure including a light-emitting layer on a transparent electrode, and a counter electrode on the light-emitting layer, a translucent substrate, and a light scattering layer between the EL light-emitting structure and the translucent substrate, the light scattering layer having a first surface on a transparent electrode side and a second surface on a side of the translucent substrate. The light scattering layer includes light scattering particles which includes particles that form agglomerates in a portion of the first surface such that the portion of the first surface has a concavo-convex shape. The light scattering particles further include particles positioned in order along the second surface such that the second surface is smoother than the portion of the first surface having the concavo-convex shape.

Abstract translation: 包括在透明电极上包括发光层的EL发光结构和发光层上的对电极，透光性基板和在所述EL发光结构和所述发光层之间的光散射层的EL元件 所述光散射层具有透明电极侧的第一面和所述透光性基板一侧的第二面。 光散射层包括光散射颗粒，其包括在第一表面的一部分中形成附聚物的颗粒，使得第一表面的部分具有凹凸形状。 光散射颗粒还包括沿着第二表面依次定位的颗粒，使得第二表面比具有凹凸形状的第一表面的部分更光滑。