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公开(公告)号：US09478593B2
公开(公告)日：2016-10-25
申请号：US14541650
申请日：2014-11-14
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Yoshiharu Hirakata , Takashi Hamada
CPC classification number: H01L27/3253 , H01L27/322 , H01L27/3246 , H01L51/5218 , H01L51/5228 , H01L51/5234 , H01L51/525 , H01L2251/5315 , H01L2251/5392
Abstract: Provided is a light-emitting module from which light with uniform brightness can be extracted. Further, provided is a beautiful light-emitting module in which Newton's rings are not observed. The light-emitting module includes a first substrate, a light-emitting element formed on one surface side of the first substrate, a second substrate, a conductive spacer maintaining the gap between the first substrate and the second substrate, and a space in which the light-emitting element is sealed between the first substrate and the second substrate. Further, the pressure in the space is lower than or equal to the atmospheric pressure. Furthermore, the conductive spacer is electrically connected to the second electrode in a position overlapping with a partition provided over the first substrate so as to reduce a voltage drop occurring in the second electrode.
Abstract translation: 提供了可以从其中提取具有均匀亮度的光的发光模块。 此外，提供了一种美观的发光模块，其中没有观察到牛顿环。 发光模块包括第一基板，形成在第一基板的一个表面侧上的发光元件，第二基板，保持第一基板和第二基板之间的间隙的导电间隔件，以及空间， 发光元件被密封在第一基板和第二基板之间。 此外，空间中的压力低于或等于大气压。 此外，导电间隔物与第二电极电连接在与设置在第一基板上的隔板重叠的位置，以减少在第二电极中发生的电压降。
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公开(公告)号：US20130112955A1
公开(公告)日：2013-05-09
申请号：US13664864
申请日：2012-10-31
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Yoshiharu Hirakata , Takashi Hamada
CPC classification number: H01L27/3253 , H01L27/322 , H01L27/3246 , H01L51/5218 , H01L51/5228 , H01L51/5234 , H01L51/525 , H01L2251/5315 , H01L2251/5392
Abstract: Provided is a light-emitting module from which light with uniform brightness can be extracted. Further, provided is a beautiful light-emitting module in which Newton's rings are not observed. The light-emitting module includes a first substrate, a light-emitting element formed on one surface side of the first substrate, a second substrate, a conductive spacer maintaining the gap between the first substrate and the second substrate, and a space in which the light-emitting element is sealed between the first substrate and the second substrate. Further, the pressure in the space is lower than or equal to the atmospheric pressure. Furthermore, the conductive spacer is electrically connected to the second electrode in a position overlapping with a partition provided over the first substrate so as to reduce a voltage drop occurring in the second electrode.
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公开(公告)号：US12230647B2
公开(公告)日：2025-02-18
申请号：US18512392
申请日：2023-11-17
Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor： Shunpei Yamazaki , Yoshiharu Hirakata , Takashi Hamada , Kohei Yokoyama , Yasuhiro Jinbo , Tetsuji Ishitani , Daisuke Kubota
IPC: H01L27/12 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1362 , G02F1/1368 , H01L29/786 , H10K50/842 , H10K50/844 , H10K59/38 , H10K59/40 , H10K71/50 , H10K102/00
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.
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Patent Agency Ranking
公开(公告)号：US20220390791A1
公开(公告)日：2022-12-08
申请号：US17848628
申请日：2022-06-24
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Yoshiharu Hirakata , Tetsuji Ishitani , Daisuke Kubota , Ryo Hatsumi , Masaru Nakano , Takashi Hamada
IPC: G02F1/1333
Abstract: A display device including a peripheral circuit portion with high operation stability. The display device includes a first substrate and a second substrate. A first insulating layer is on a first plane of the first substrate, and a second insulating layer is on a first plane of the second substrate. An area of the first plane of the first substrate is the same as an area of the first plane of the second substrate. The first plane of the first substrate and the first plane of the second substrate face each other. A bonding layer is between the first insulating layer and the second insulating layer. A protection film is in contact with the first substrate, the first insulating layer, the bonding layer, the second insulating layer, and the second substrate.
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公开(公告)号：US10367014B2
公开(公告)日：2019-07-30
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: G02F1/1333 , H01L27/12 , H01L51/52 , G02F1/1368 , G02F1/1362 , G02F1/1335 , G02F1/1339 , H01L29/786 , H01L27/32 , H01L51/00
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.
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公开(公告)号：US09806201B2
公开(公告)日：2017-10-31
申请号：US14636477
申请日：2015-03-03
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Yoshinori Yamada , Yusuke Nonaka , Masashi Oota , Yoichi Kurosawa , Noritaka Ishihara , Takashi Hamada , Mitsuhiro Ichijo , Yuji Egi
IPC: H01L29/786 , H01L27/1156
CPC classification number: H01L29/78693 , H01L27/1156 , H01L29/78648 , H01L29/7869 , H01L29/78696
Abstract: A method for forming an oxide that can be used as a semiconductor of a transistor or the like is provided. In particular, a method for forming an oxide with fewer defects such as grain boundaries is provided. One embodiment of the present invention is a semiconductor device including an oxide semiconductor, an insulator, and a conductor. The oxide semiconductor includes a region overlapping with the conductor with the insulator therebetween. The oxide semiconductor includes a crystal grain with an equivalent circle diameter of 1 nm or more and a crystal grain with an equivalent circle diameter less than 1 nm.
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公开(公告)号：US09773919B2
公开(公告)日：2017-09-26
申请号：US15235242
申请日：2016-08-12
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shinya Sasagawa , Takashi Hamada , Akihisa Shimomura , Satoru Okamoto , Katsuaki Tochibayashi
IPC: H01L29/786 , H01L29/423 , H01L29/66 , H01L21/4757 , H01L21/4763 , H01L21/465 , H01L27/12
CPC classification number: H01L29/7869 , H01L21/465 , H01L21/47573 , H01L21/47635 , H01L27/1207 , H01L27/1225 , H01L29/42372 , H01L29/42384 , H01L29/66969 , H01L29/78648
Abstract: A minute transistor is provided. A transistor with low parasitic capacitance is provided. A transistor having high frequency characteristics is provided. A transistor having a high on-state current is provided. A semiconductor device including the transistor is provided. A semiconductor device having a high degree of integration is provided. A semiconductor device including an oxide semiconductor; a second insulator; a second conductor; a third conductor; a fourth conductor; a fifth conductor; a first conductor and a first insulator embedded in an opening portion formed in the second insulator, the second conductor, the third conductor, the fourth conductor, and the fifth conductor; a region where a side surface and a bottom surface of the second conductor are in contact with the fourth conductor; and a region where a side surface and a bottom surface of the third conductor are in contact with the fifth conductor.
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公开(公告)号：US20150069374A1
公开(公告)日：2015-03-12
申请号：US14541650
申请日：2014-11-14
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventor： Shunpei Yamazaki , Yoshiharu Hirakata , Takashi Hamada
IPC: H01L27/32
CPC classification number: H01L27/3253 , H01L27/322 , H01L27/3246 , H01L51/5218 , H01L51/5228 , H01L51/5234 , H01L51/525 , H01L2251/5315 , H01L2251/5392
Abstract: Provided is a light-emitting module from which light with uniform brightness can be extracted. Further, provided is a beautiful light-emitting module in which Newton's rings are not observed. The light-emitting module includes a first substrate, a light-emitting element formed on one surface side of the first substrate, a second substrate, a conductive spacer maintaining the gap between the first substrate and the second substrate, and a space in which the light-emitting element is sealed between the first substrate and the second substrate. Further, the pressure in the space is lower than or equal to the atmospheric pressure. Furthermore, the conductive spacer is electrically connected to the second electrode in a position overlapping with a partition provided over the first substrate so as to reduce a voltage drop occurring in the second electrode.
Abstract translation: 提供了可以从其中提取具有均匀亮度的光的发光模块。 此外，提供了一种美观的发光模块，其中没有观察到牛顿环。 发光模块包括第一基板，形成在第一基板的一个表面侧上的发光元件，第二基板，保持第一基板和第二基板之间的间隙的导电间隔件，以及空间， 发光元件被密封在第一基板和第二基板之间。 此外，空间中的压力低于或等于大气压。 此外，导电间隔物与第二电极电连接在与设置在第一基板上的隔板重叠的位置，以减少在第二电极中发生的电压降。
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