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公开(公告)号：WO2017125834A1
公开(公告)日：2017-07-27
申请号：PCT/IB2017/050139
申请日：2017-01-12
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： YAMAZAKI, Shunpei , HIRAKATA, Yoshiharu
IPC: G09F9/30 , G02F1/1333 , G02F1/1335 , G02F1/1368 , G06F3/041 , G06F3/044 , G09F9/00 , G09F9/46 , H01L21/8242 , H01L27/108 , H01L29/786 , H01L51/50 , H05B33/14
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/1368 , G06F3/0416 , G06F3/044 , G06F2203/04111 , G06F2203/04112 , H01L27/1222 , H01L27/14616 , H01L27/3262
Abstract: A novel input/output device that is highly convenient or reliable, or a novel data processor and a novel semiconductor device are provided. The inventors have devised a structure in which a display portion and an input portion are included; the display portion includes a first display element, a first conductive film electrically connected to the first display element, a second conductive film including a region overlapping with the first conductive film, an insulating film including a region between the second conductive film and the first conductive film, a pixel circuit electrically connected to the second conductive film, and a second display element electrically connected to the pixel circuit; the insulating film includes an opening; and the second conductive film is electrically connected to the first conductive film through the opening. The input portion has a function of sensing an object that approaches a region overlapping with the display portion.
Abstract translation: 提供了一种非常方便或可靠的新颖的输入/输出设备，或者提供了一种新颖的数据处理器和一种新颖的半导体器件。 发明人设计了包括显示部分和输入部分的结构; 所述显示部分包括第一显示元件，与所述第一显示元件电连接的第一导电膜，包括与所述第一导电膜重叠的区域的第二导电膜，包括所述第二导电膜和所述第一导电膜之间的区域的绝缘膜 薄膜，电连接到所述第二导电膜的像素电路以及电连接到所述像素电路的第二显示元件; 绝缘膜包括开口; 并且第二导电膜通过开口电连接到第一导电膜。 输入部分具有感测接近与显示部分重叠的区域的对象的功能。
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公开(公告)号：WO2017068454A1
公开(公告)日：2017-04-27
申请号：PCT/IB2016/056043
申请日：2016-10-10
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： HIRAKATA, Yoshiharu
IPC: G09F9/30 , G02F1/13 , G02F1/1333 , G02F1/13357 , G06F3/041 , G09F9/00 , G09G3/20 , G09G3/30 , G09G3/36 , H01L27/32 , H01L51/50 , H05B33/12 , H05B33/22 , H05B33/24
CPC classification number: G09G3/3406 , G02F1/13306 , G02F1/133345 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F1/133553 , G02F1/1337 , G02F1/137 , G02F2201/44 , G06F3/042 , G06F3/044 , G09G3/2003 , G09G3/3208 , G09G3/3233 , G09G3/36 , G09G3/3648 , G09G2300/046
Abstract: A display panel includes a first display element, a first conductive film electrically connected to the first display element, a second conductive film including a region overlapping with the first conductive film, an insulating film including a region sandwiched between the second conductive film and the first conductive film, a pixel circuit electrically connected to the second conductive film, a second display element electrically connected to the pixel circuit, and a third display element electrically connected to the pixel circuit. In the structure, the insulating film has an opening, and the second conductive film is electrically connected to the first conductive film through the opening.
Abstract translation: 显示面板包括第一显示元件，电连接到第一显示元件的第一导电膜，包括与第一导电膜重叠的区域的第二导电膜，包括夹在其间的区域的绝缘膜 在所述第二导电膜和所述第一导电膜之间，电连接到所述第二导电膜的像素电路，电连接到所述像素电路的第二显示元件以及电连接到所述像素电路的第三显示元件。 在该结构中，绝缘膜具有开口，并且第二导电膜通过开口电连接到第一导电膜。
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公开(公告)号：WO2014188895A1
公开(公告)日：2014-11-27
申请号：PCT/JP2014/062545
申请日：2014-05-02
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： HIRAKATA, Yoshiharu , OHSAWA, Nobuharu , IKEDA, Hisao , FUJITA, Kazuhiko , KAITA, Akihiro
CPC classification number: H04N5/2256 , G03B15/03 , G03B15/05 , G03B2215/0567 , H01L51/5212 , H01L51/5275 , H01L2227/326 , H01L2251/5338 , H01L2251/5361 , H01L2251/5376 , H04N5/23293 , H04N5/2354 , H05B33/08 , H05B33/0815
Abstract: A small light-emitting device is provided. A light-emitting device which is less likely to produce a shadow is provided. A structure including a switching circuit for supplying a pulsed constant current and a light-emitting panel supplied with the pulsed constant current has been conceived.
Abstract translation: 提供小型发光装置。 提供了不太可能产生阴影的发光装置。 已经考虑了包括用于提供脉冲恒定电流的开关电路和提供有脉冲恒定电流的发光面板的结构。
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公开(公告)号：WO2013150928A1
公开(公告)日：2013-10-10
申请号：PCT/JP2013/058894
申请日：2013-03-19
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： YAMAZAKI, Shunpei , HIRAKATA, Yoshiharu
CPC classification number: G09G5/02 , C09K11/06 , C09K2211/185 , G06F3/0421 , G09G3/003 , G09G3/20 , G09G3/30 , G09G3/3208 , G09G2320/0271 , G09G2360/16 , H01L27/32 , H01L27/322 , H01L51/50 , H01L51/5265 , H01L51/5278 , H04N13/122 , H04N13/144 , H05B33/12 , H05B33/24
Abstract: A dark portion in an image seen by a viewer is expressed more precisely, whereby the image given a greater sense of depth is displayed. A display device in which pixels each include a light-emitting module capable of emitting light having a spectral line half-width of less than or equal to 60 nm in a response time of less than or equal to 100 μs and are provided at a resolution of higher than or equal to 80 ppi; the NTSC ratio is higher than or equal to 80 %; and the contrast ratio is higher than or equal to 500, is provided with a circuit converting an image signal having a given grayscale into an image signal capable of representing an image on the low luminance side by high-level grayscale.
Abstract translation: 更精确地表达由观看者看到的图像中的暗部分，由此显示给出更大的深度感的图像。 一种显示装置，其中每个像素包括能够在小于或等于100微米的响应时间内发射具有小于或等于60nm的谱线半宽度的光的发光模块，并且以分辨率 高于或等于80ppi; NTSC比高于或等于80％; 并且对比度高于或等于500，具有将具有给定灰度级的图像信号转换为能够通过高级灰度表示低亮度侧的图像的图像信号的电路。
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公开(公告)号：WO2011145537A1
公开(公告)日：2011-11-24
申请号：PCT/JP2011/061119
申请日：2011-05-09
Inventor： YAMAZAKI, Shunpei , HIRAKATA, Yoshiharu
IPC: G02F1/1335 , G02B5/02
CPC classification number: G02F1/133553 , G02F1/13439
Abstract: Reflection efficiency of reflected light is improved and white display is efficiently performed in a liquid crystal display device which performs display by reflecting incident external light. A liquid crystal display device with higher visibility and higher image quality is provided. White display is performed utilizing reflected light which is efficiently scattered with the use of a pixel electrode layer whose surface has depressions and projections, whereby reflection efficiency of the reflected light can be improved and white display can be efficiently performed. Further, a liquid crystal display device with higher visibility and higher image quality can be provided.
Abstract translation: 反射光的反射效率提高，并且在通过反射入射的外部光进行显示的液晶显示装置中有效地执行白色显示。 提供具有更高可见度和更高图像质量的液晶显示装置。 利用具有凹凸的像素电极层有效散射的反射光进行白色显示，由此能够提高反射光的反射效率，能够有效地进行白色显示。 此外，可以提供具有更高可见度和更高图像质量的液晶显示装置。
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Patent Agency Ranking
公开(公告)号：WO2011081008A1
公开(公告)日：2011-07-07
申请号：PCT/JP2010/072312
申请日：2010-12-07
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. , YAMAZAKI, Shunpei , KOYAMA, Jun , HIRAKATA, Yoshiharu
Inventor： YAMAZAKI, Shunpei , KOYAMA, Jun , HIRAKATA, Yoshiharu
IPC: G09G3/36 , G02F1/133 , G02F1/13357 , G02F1/1343 , G09G3/20 , G09G3/34
CPC classification number: G02F1/133555 , G09G3/3406 , G09G3/3413 , G09G3/3648 , G09G2300/0456 , G09G2310/0235 , G09G2320/0247 , G09G2320/0261 , G09G2320/103 , G09G2330/021 , G09G2340/0435 , G09G2340/06 , G09G2360/144
Abstract: An object is to provide a liquid crystal display device in which image display can be recognized even in an environment where light is dim around the liquid crystal display device. Another object is to provide a liquid crystal display device capable of image display in both modes of a reflective mode in which external light is used as a light source and a transmissive mode in which a backlight is used. One pixel is provided with a pixel electrode having both of a region where light incident through a liquid crystal layer is reflected and a region having a light-transmitting property, so that image display can be performed in both modes of a reflective mode in which external light is used as a light source and a transmissive mode in which a backlight is used.
Abstract translation: 本发明的目的是提供一种液晶显示装置，其中即使在液晶显示装置周围光线较暗的环境中也能够识别图像显示。 另一个目的是提供一种能够以使用外部光作为光源的反射模式和使用背光的透射模式的两种模式中的图像显示的液晶显示装置。 一个像素设置有像素电极，其具有通过液晶层入射的光被反射的区域和具有透光特性的区域，使得可以在反射模式的两种模式中执行图像显示，其中外部 光用作光源和使用背光的透射模式。
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公开(公告)号：WO2011070902A1
公开(公告)日：2011-06-16
申请号：PCT/JP2010/070633
申请日：2010-11-12
Inventor： HIRAKATA, Yoshiharu , YAMAZAKI, Shunpei
CPC classification number: G09G3/20 , G09G5/393 , G09G5/399 , G09G2300/08 , G09G2310/04 , G09G2320/103 , G09G2330/021 , G09G2360/18
Abstract: An object of one embodiment of the present invention is to provide a display device and a driving method of a display device in each of which power consumption can be sufficiently reduced even in the case of displaying a moving image. In the display device and the driving method of a display device, a display screen is divided into a plurality of sub-screens in a row direction (a direction of a gate line) and image data in sequential frame periods is compared for each of the sub-screens. Whether or not the image data is rewritten is controlled on the basis of results of the comparison. In other words, writing is performed only in a region of the screen where rewriting is needed.
Abstract translation: 本发明的一个实施例的目的是提供一种即使在显示运动图像的情况下也可以充分降低功耗的显示装置的显示装置和驱动方法。 在显示装置和显示装置的驱动方法中，将显示画面划分为行方向（栅极线的方向）的多个子画面，并对每个子画面的顺序帧周期进行比较 子屏幕。 基于比较的结果来控制图像数据是否被重写。 换句话说，仅在需要重写的屏幕的区域中执行写入。
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公开(公告)号：WO2015170210A1
公开(公告)日：2015-11-12
申请号：PCT/IB2015/052898
申请日：2015-04-21
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： OHNO, Masakatsu , IDOJIRI, Satoru , TAKESHIMA, Koichi , KUMAKURA, Kayo , HIRAKATA, Yoshiharu , YOKOYAMA, Kohei
IPC: H01L21/02 , H01L21/683
CPC classification number: B32B38/10 , B32B38/1858 , B32B43/006 , B32B2457/00 , H05K13/0486 , Y10T156/1105 , Y10T156/1132 , Y10T156/1906 , Y10T156/1944
Abstract: A separation apparatus (1) for separating a thin-film flexible stacked body (3) from a component (16) where the thin-film flexible stacked body (3) including an element layer is formed over a rigid substrate (2) such as a glass substrate, a quartz substrate, a ceramic substrate, or a metal substrate is provided. The separation apparatus (1) mainly includes a fixing device (10) for fixing the substrate (2) of the component (16), suction jigs (11) for lifting the flexible stacked body (3) by suction to be separated, circular suction pads (13) that are brought into direct contact with the flexible stacked body (3) and attached to the flexible stacked body (3) by suction, and clamp jigs (9) for holding an edge of the flexible stacked body (3). A position sensor such as a laser measuring instrument for measuring or monitoring a separation state of the flexible stacked body may be used together.
Abstract translation: 一种用于将薄膜柔性层叠体（3）从包括元件层的薄膜柔性层叠体（3）的部件（16）分离的分离装置（1）形成在刚性基板（2）上，例如 玻璃基板，石英基板，陶瓷基板或金属基板。 分离装置（1）主要包括用于固定部件（16）的基板（2）的固定装置（10），用于通过抽吸提升柔性堆叠体（3）以分离的吸附夹具（11），圆形抽吸 与柔性层叠体（3）直接接触并通过抽吸附接到柔性层叠体（3）的垫（13）和用于保持柔性层叠体（3）的边缘的夹具（9）。 可以一起使用诸如用于测量或监测柔性层叠体的分离状态的激光测量仪器的位置传感器。
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公开(公告)号：WO2015170209A1
公开(公告)日：2015-11-12
申请号：PCT/IB2015/052893
申请日：2015-04-21
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： OHNO, Masakatsu , IDOJIRI, Satoru , KIKUCHI, Kanpei , HIRAKATA, Yoshiharu , YOKOYAMA, Kohei
CPC classification number: H01L21/463 , B32B38/10 , B32B43/006 , H01L21/67092 , H01L21/6838 , Y10T156/1132 , Y10T156/1168 , Y10T156/1184 , Y10T156/1928 , Y10T156/1944 , Y10T156/1961 , Y10T156/1967 , Y10T156/1978
Abstract: A wedge-shaped jig (6) is inserted into a gap between a first substrate (21) and a second substrate (22) at a corner (221) of the second substrate (22) and separation of the attached first substrate (21) and second substrate (22) starts to proceed; then, a second suction pad (53) of a second suction portion (51), which is the closest to the corner (221), moves upward. Then, first suction pads (43) of first suction portions (41a), (41b), and (41c) sequentially move upward such that one side of the second substrate (22) separates from the stacked body. Although the second substrate (22) warps as the separation of the second substrate (22) proceeds, each of the plurality of first suction pads (43) elastically deforms. Therefore, the first suction pads (43) can be prevented from being detached from the second substrate (22), and the substrate (22) can be securely separated from the stacked body.
Abstract translation: 在第二基板（22）的角部（221）处将楔形夹具（6）插入到第一基板（21）和第二基板（22）之间的间隙中，并且分离附接的第一基板（21） 并且第二基板（22）开始进行; 那么最接近角部（221）的第二吸引部分（51）的第二吸盘（53）向上移动。 然后，第一吸引部（41a），（41b）和（41c）的第一吸盘（43）依次向上移动，使得第二基板（22）的一侧与层叠体分离。 尽管第二衬底（22）随着第二衬底（22）的分离进行而变形，但是多个第一吸附垫（43）中的每一个弹性变形。 因此，可以防止第一吸盘（43）与第二基板（22）脱离，并且可以将基板（22）与层叠体牢固地分离。
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公开(公告)号：WO2015029806A1
公开(公告)日：2015-03-05
申请号：PCT/JP2014/071507
申请日：2014-08-11
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： KUMAKURA, Kayo , AOYAMA, Tomoya , CHIDA, Akihiro , YOKOYAMA, Kohei , OHNO, Masakatsu , IDOJIRI, Satoru , IKEDA, Hisao , ADACHI, Hiroki , HIRAKATA, Yoshiharu , EGUCHI, Shingo , JINBO, Yasuhiro
IPC: H05B33/10 , B65G49/06 , H01L21/677 , H01L51/50 , H05B33/14
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.
Abstract translation: 提供堆叠的处理装置。 堆叠包括彼此附接的两个基板，其间隙设置在它们的端部之间。 处理装置包括：固定机构，其固定堆叠的一部分;多个吸附夹具，其固定堆叠的一个基板的外周边缘;以及楔形夹具，其插入到堆叠的角部。 多个吸附夹具包括允许吸附夹具在垂直方向和水平方向上分开移动的机构。 处理装置还包括传感器，其感测堆叠中的端部之间的间隙的位置。 楔形夹具的尖端沿着形成在堆叠的端表面上的倒角移动。 楔形夹具插入到堆叠中的端部之间的间隙中。
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