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公开(公告)号:US20150318200A1
公开(公告)日:2015-11-05
申请号:US14699576
申请日:2015-04-29
Applicant: Semiconductor Energy Laboratory Co., LTD.
Inventor: Masakatsu OHNO , Satoru IDOJIRI , Kanpei KIKUCHI , Yoshiharu HIRAKATA , Kohei YOKOYAMA
IPC: H01L21/683 , H01L21/463 , H01L21/67
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; 那么最靠近拐角(221)的第二吸入部(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)分离,并且基板(22)能够与层叠体牢固地分离。
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公开(公告)号:US20150233557A1
公开(公告)日:2015-08-20
申请号:US14618131
申请日:2015-02-10
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Tomoya AOYAMA , Yasuhiro JINBO , Yoshiharu HIRAKATA , Shunpei YAMAZAKI
CPC classification number: F21L4/00 , F21S4/22 , F21V15/015 , F21V21/145 , F21W2121/00 , F21Y2105/00 , F21Y2107/40 , F21Y2115/10 , F21Y2115/20 , H05B37/0272
Abstract: An object of this invention is to provide a highly portable light-emitting device or a highly browsable light-emitting device. The light-emitting device includes a joint portion, and a plurality of light-emitting units apart from each other with the joint portion positioned therebetween. The joint portion and the light-emitting units are flexible. The joint portion can be bent to a curvature radius smaller than a curvature radius to which the light-emitting unit can be bent. The light-emitting unit is supplied with a signal through a side not adjacent to the joint portion or is supplied with a signal by wireless communication.
Abstract translation: 本发明的目的是提供一种高度便携式的发光装置或高度可浏览的发光装置。 发光装置包括接合部分和多个彼此分开的发光单元,其中接合部分位于它们之间。 接合部和发光单元是柔性的。 可以将接合部弯曲成比发光单元弯曲的曲率半径小的曲率半径。 发光单元通过不与接合部分相邻的一侧提供信号,或者通过无线通信被提供信号。
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公开(公告)号:US20150059987A1
公开(公告)日:2015-03-05
申请号:US14468662
申请日:2014-08-26
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
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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公开(公告)号:US20140319550A1
公开(公告)日:2014-10-30
申请号:US14255257
申请日:2014-04-17
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Shunpei YAMAZAKI , Yoshiharu HIRAKATA , Hisao IKEDA
IPC: H01L27/15
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.
Abstract translation: 当使用多个显示面板作为一个屏幕时,显示装置的显示不太可能出现分割。 提供了一种显示装置,包括两个显示单元和可折叠壳体,该可折叠壳体包括两个显示单元之间的接合部分并支撑两个显示单元。 每个显示单元包括显示面板,显示区域和非显示区域以及具有与显示区域重叠的第一表面的支撑件和与第一表面相交并与非显示区域重叠的第二表面。 两个显示单元以敞开状态放置在壳体中,使得支撑件的第一表面面向相同的方向,并且支撑件的第二表面彼此面对。
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公开(公告)号:US20140198288A1
公开(公告)日:2014-07-17
申请号:US14215455
申请日:2014-03-17
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Yoshiharu HIRAKATA , Shunpei YAMAZAKI
IPC: G02F1/1333
CPC classification number: G02F1/133345 , G02F1/1339 , G02F1/1345 , G02F1/13454 , G02F2001/133388
Abstract: A height difference under a sealant is reduced in a case where lines are present under the sealant.There is provided a substrate having an active matrix display circuit and peripheral driving circuits, a counter substrate having a counter electrode provided on the substrate in a face-to-face relationship therewith, a sealant provided between the substrate and the counter substrate such that it surrounds the active matrix display circuit and peripheral driving circuits, a liquid crystal material provided inside the sealant, a plurality of external connection lines provided on the substrate under the sealant with a resin inter-layer film interposed therebetween for electrically connecting the active matrix display circuit and peripheral driving circuits to circuits present outside the sealant and an adjustment layer provided in the same layer as the plurality of external connection lines.
Abstract translation: 在密封剂下存在线的情况下,密封剂下的高度差降低。 提供了具有有源矩阵显示电路和外围驱动电路的基板,具有与基板相对地设置在基板上的对置电极的对置基板,设置在基板和对置基板之间的密封剂, 围绕有源矩阵显示电路和外围驱动电路,设置在密封剂内部的液晶材料,设置在密封剂下方的基板上的多个外部连接线,其间插入有树脂层间膜,用于将有源矩阵显示电路 以及外围驱动电路到存在于密封剂外部的电路和设置在与多个外部连接线相同的层中的调节层。
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公开(公告)号:US20140063719A1
公开(公告)日:2014-03-06
申请号:US14010869
申请日:2013-08-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Shunpei YAMAZAKI , Yoshiharu HIRAKATA
IPC: G06F1/16
CPC classification number: G06F1/1601 , G02F1/133305 , G02F1/133308 , G02F1/13452 , G06F1/1626 , G06F1/1637 , G06F1/1652 , H05K1/147
Abstract: A display device includes a display panel mounted on a curved surface, and driver circuits including circuit elements which are mounted on a plurality of plane surfaces provided on the back of the curved surface in a stepwise shape along the curved surface.
Abstract translation: 显示装置包括安装在弯曲表面上的显示面板,以及包括电路元件的驱动电路,该电路元件安装在沿弯曲表面呈阶梯状设置在曲面背面上的多个平面上。
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67.
公开(公告)号:US20140016056A1
公开(公告)日:2014-01-16
申请号:US13936239
申请日:2013-07-08
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO.,LTD.
Inventor: Hiroyuki MIYAKE , Yoshiharu HIRAKATA
IPC: G02F1/1368
CPC classification number: G09G3/3614 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/134309 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G02F2201/40 , G02F2202/10 , G09G3/3648 , G09G2330/023 , H01L27/1225
Abstract: A liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. Further, a method for driving a liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. The liquid crystal display device includes a transistor whose leakage current in an off state is reduced and a liquid crystal element. The capacitance of a pixel satisfies the formula (1) and the formula (2).
Abstract translation: 提供一种在防止图像质量劣化的同时降低功耗的液晶显示装置。 此外,提供了一种用于驱动在防止图像质量劣化的同时降低功耗的液晶显示装置的方法。 液晶显示装置包括其截止状态下的漏电流减小的晶体管和液晶元件。 像素的电容满足式(1)和式(2)。
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68.
公开(公告)号:US20130240933A1
公开(公告)日:2013-09-19
申请号:US13799872
申请日:2013-03-13
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor: Shunpei Yamazaki , Satoshi SEO , Yoshiharu HIRAKATA , Takahiro ISHISONE
IPC: H01L33/50
CPC classification number: H01L51/504 , B60Q3/10 , B60Q3/208 , C09K11/06 , C09K2211/1007 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , F21S6/002 , F21S8/04 , F21Y2115/10 , H01L33/502 , H01L33/504 , H01L51/5016 , H05B33/14 , H05B33/145 , H05B33/20
Abstract: An object is to provide a light-emitting element which uses a plurality of kinds of light-emitting dopants and has high emission efficiency. In one embodiment of the present invention, a light-emitting device, a light-emitting module, a light-emitting display device, an electronic device, and a lighting device each having reduced power consumption by using the above light-emitting element are provided. Attention is paid to Förster mechanism, which is one of mechanisms of intermolecular energy transfer. Efficient energy transfer by Förster mechanism is achieved by making an emission wavelength of a molecule which donates energy overlap with a local maximum peak on the longest wavelength side of a graph obtained by multiplying an absorption spectrum of a molecule which receives energy by a wavelength raised to the fourth power.
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公开(公告)号:US20250107389A1
公开(公告)日:2025-03-27
申请号:US18970492
申请日:2024-12-05
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Shunpei YAMAZAKI , Yoshiharu HIRAKATA , Kensuke YOSHIZUMI
IPC: H10K59/40 , G02F1/1333 , G02F1/136 , G02F1/1368 , G06F3/041 , G06F3/044 , H01L21/683 , H01L21/82 , H01L27/12 , H01L27/15 , H01L29/786 , H10K50/842 , H10K59/12 , H10K59/38 , H10K59/60 , H10K71/80 , H10K102/00
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.
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公开(公告)号:US20250072258A1
公开(公告)日:2025-02-27
申请号:US18947167
申请日:2024-11-14
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor: Shunpei YAMAZAKI , Yoshiharu HIRAKATA , Tomoya AOYAMA , Akihiro CHIDA
IPC: H10K59/40 , G06F3/041 , H01L27/146 , H04B1/3888 , H04M1/02 , H10K50/11 , H10K50/84 , H10K50/844 , H10K50/86 , H10K59/12 , H10K59/122 , H10K59/124 , H10K59/126 , H10K59/131 , H10K59/60 , H10K59/80 , H10K71/80 , H10K77/10 , H10K102/00
Abstract: A light-emitting device or a display device that is less likely to be broken is provided. Provided is a light-emitting device including an element layer and a substrate over the element layer. At least a part of the substrate is bent to the element layer side. The substrate has a light-transmitting property and a refractive index that is higher than that of the air. The element layer includes a light-emitting element that emits light toward the substrate side. Alternatively, provided is a light-emitting device including an element layer and a substrate covering a top surface and at least one side surface of the element layer. The substrate has a light-transmitting property and a refractive index that is higher than that of the air. The element layer includes a light-emitting element that emits light toward the substrate side.
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