公开(公告)号：US09764488B2

公开(公告)日：2017-09-19

申请号：US14468801

申请日：2014-08-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Ryu Komatsu ,  Kohei Yokoyama ,  Masakatsu Ohno ,  Satoru Idojiri ,  Hisao Ikeda ,  Yasuhiro Jinbo ,  Hiroki Adachi ,  Yoshiharu Hirakata ,  Shingo Eguchi ,  Daiki Nakamura

IPC: C03B33/027 ,  C03B33/07 ,  B26D3/08 ,  G02F1/13 ,  B26D3/28 ,  B26F1/38 ,  C03B33/037

CPC classification number: B26D3/282 ,  B26D3/08 ,  B26F1/3826 ,  C03B33/027 ,  C03B33/037 ,  C03B33/07 ,  G02F1/1303 ,  Y02P40/57 ,  Y10T83/0281 ,  Y10T156/1051 ,  Y10T156/1082 ,  Y10T156/1126 ,  Y10T156/1137 ,  Y10T156/1168 ,  Y10T156/1195 ,  Y10T156/12 ,  Y10T156/1348 ,  Y10T156/1788 ,  Y10T156/1793 ,  Y10T156/1928 ,  Y10T156/1933 ,  Y10T156/1939 ,  Y10T156/1961 ,  Y10T156/1967 ,  Y10T156/1994

Abstract: A device for forming a separation starting point that allows separation of a surface layer of a processed member to form a remaining portion is provided. A manufacturing device of a stack including a support and a remaining portion of a processed member whose surface layer is separated is provided. The device for forming the separation starting point includes a stage that supports the processed member, a cutter that faces the stage, a head portion that supports the cutter, an arm portion that supports the head portion, and a moving mechanism that relatively moves the cutter to the stage.

公开(公告)号：US09755167B2

公开(公告)日：2017-09-05

申请号：US14681444

申请日：2015-04-08

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Daiki Nakamura ,  Hisao Ikeda

IPC: F21S4/00 ,  F21V21/00 ,  H01L51/00 ,  F21Y103/00 ,  F21Y115/20 ,  H05K1/02 ,  H05K1/14 ,  H05K1/18

CPC classification number: H01L51/0097 ,  F21Y2103/00 ,  F21Y2115/20 ,  H01L2251/5338 ,  H01L2251/5361 ,  H05K1/028 ,  H05K1/147 ,  H05K1/189 ,  H05K2201/047 ,  H05K2201/10106 ,  H05K2201/10113 ,  H05K2201/2018 ,  Y02E10/549 ,  Y02P70/521

Abstract: A novel light-emitting device that is highly convenient or reliable is provided. The light-emitting device includes a framework, a flexible first light-emitting panel supported by the framework so as to form a first developable surface, and a flexible second light-emitting panel supported by the framework so as to form a second developable surface.

公开(公告)号：US09627635B2

公开(公告)日：2017-04-18

申请号：US14681444

申请日：2015-04-08

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Daiki Nakamura ,  Hisao Ikeda

IPC: F21S4/00 ,  F21V21/00 ,  H01L51/00 ,  H05K1/18 ,  H05K1/02 ,  H05K1/14 ,  F21Y103/00 ,  F21Y115/20

Abstract: A novel light-emitting device that is highly convenient or reliable is provided. The light-emitting device includes a framework, a flexible first light-emitting panel supported by the framework so as to form a first developable surface, and a flexible second light-emitting panel supported by the framework so as to form a second developable surface.

公开(公告)号：US20170013689A1

公开(公告)日：2017-01-12

申请号：US15275684

申请日：2016-09-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Daiki Nakamura ,  Nobuharu Ohsawa ,  Hisao Ikeda ,  Akihiro Kaita ,  Shunpei Yamazaki

IPC: H05B33/08 ,  G03B15/05 ,  H05B37/02 ,  H04N5/225 ,  H04N5/235

CPC classification number: H05B33/0815 ,  G03B15/05 ,  H04N5/2256 ,  H04N5/2351 ,  H04N5/2354 ,  H05B33/08 ,  H05B33/0803 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0854 ,  H05B33/0896 ,  H05B37/0209 ,  H05B37/0218

Abstract: To provide a light-emitting device whose amount of light can be adjusted, or the like. The amount of light emitted from the light-emitting device can be adjusted by controlling the magnitude of the constant current pulse by a control signal. Specifically, the light-emitting device includes a constant current supply configured to be supplied with a control signal and a control pulse signal and configured to supply a constant current pulse; a control device configured to supply the control signal; a driver circuit configured to supply the control pulse signal; and a light-emitting panel configured to be supplied with the constant current pulse. The control signal is a signal for controlling the magnitude of the constant current pulse. The light-emitting panel includes a light-emitting element. The current density of the light-emitting element is greater than or equal to 10 mA/cm2 and less than or equal to 1000 mA/cm2.

Abstract translation: 提供可以调节光量的发光装置等。 可以通过控制信号来控制恒定电流脉冲的大小来调节从发光装置发射的光量。 具体地说，该发光装置包括配置为被提供控制信号和控制脉冲信号并被配置为提供恒定电流脉冲的恒流源， 控制装置，被配置为提供所述控制信号; 配置为提供控制脉冲信号的驱动电路; 以及配置为被提供有恒定电流脉冲的发光面板。 控制信号是用于控制恒定电流脉冲的幅度的信号。 发光面板包括发光元件。 发光元件的电流密度大于或等于10mA / cm 2且小于或等于1000mA / cm 2。

公开(公告)号：US20160099434A1

公开(公告)日：2016-04-07

申请号：US14966630

申请日：2015-12-11

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Daiki Nakamura ,  Yusuke Nishido

IPC: H01L51/52

CPC classification number: H01L51/5246 ,  B32B17/06 ,  C03C27/06 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/504 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5281 ,  H01L51/5284 ,  H01L2251/533 ,  H01L2251/5361 ,  Y10T428/23

Abstract: A sealed structure with high sealing capability, in which a pair of substrates is attached to each other with a glass layer is provided. The sealed structure has a first and second substrates, a first surface of the first substrate facing a first surface of the second substrate, and the glass layer which is in contact with the first and second substrates, defines a space between the first and second substrates, and is provided along the periphery of the first surface of the first substrate. The first substrate has a corner portion. The area of the first surface of the first substrate is smaller than or equal to that of the first surface of the second substrate. In at least one of respective welded regions between the glass layer and the first or second substrate, the width of the corner portion is larger than that of the side portion.

公开(公告)号：US09277627B2

公开(公告)日：2016-03-01

申请号：US14315675

申请日：2014-06-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Daiki Nakamura ,  Nobuharu Ohsawa ,  Hisao Ikeda ,  Akihiro Kaita ,  Shunpei Yamazaki

IPC: H05B37/02 ,  H05B33/08 ,  H04N5/225

CPC classification number: H05B33/0815 ,  G03B15/05 ,  H04N5/2256 ,  H04N5/2351 ,  H04N5/2354 ,  H05B33/08 ,  H05B33/0803 ,  H05B33/0818 ,  H05B33/0845 ,  H05B33/0854 ,  H05B33/0896 ,  H05B37/0209 ,  H05B37/0218

Abstract: To provide a light-emitting device whose amount of light can be adjusted, or the like. The amount of light emitted from the light-emitting device can be adjusted by controlling the magnitude of the constant current pulse by a control signal. Specifically, the light-emitting device includes a constant current supply configured to be supplied with a control signal and a control pulse signal and configured to supply a constant current pulse; a control device configured to supply the control signal; a driver circuit configured to supply the control pulse signal; and a light-emitting panel configured to be supplied with the constant current pulse. The control signal is a signal for controlling the magnitude of the constant current pulse. The light-emitting panel includes a light-emitting element. The current density of the light-emitting element is greater than or equal to 10 mA/cm2 and less than or equal to 1000 mA/cm2.

Abstract translation: 提供可以调节光量的发光装置等。 可以通过控制信号来控制恒定电流脉冲的大小来调节从发光装置发射的光量。 具体地说，该发光装置包括配置为被提供控制信号和控制脉冲信号并被配置为提供恒定电流脉冲的恒流源， 控制装置，被配置为提供所述控制信号; 配置为提供控制脉冲信号的驱动电路; 以及配置为被提供有恒定电流脉冲的发光面板。 控制信号是用于控制恒定电流脉冲的幅度的信号。 发光面板包括发光元件。 发光元件的电流密度大于或等于10mA / cm 2且小于或等于1000mA / cm 2。

公开(公告)号：US20150261332A1

公开(公告)日：2015-09-17

申请号：US14643166

申请日：2015-03-10

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Daiki Nakamura ,  Hisao IKEDA

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103

Abstract: A flexible touch panel that achieves both thinness and high detection sensitivity. In the flexible touch panel obtained by attaching a flexible display panel and a flexible touch sensor with a bonding layer, the bonding layer has a Young's modulus of 1 kPa to 300 kPa, a thickness of 0.1 mm to 1 mm, and a transmittance of 70% or more.

Abstract translation: 灵活的触摸面板既能实现薄型化又具有较高的检测灵敏度。 在通过将柔性显示面板和柔性触摸传感器附接到粘结层而获得的柔性触摸面板中，粘合层的杨氏模量为1kPa至300kPa，厚度为0.1mm至1mm，透射率为70 ％ 或者更多。

公开(公告)号：US20140116614A1

公开(公告)日：2014-05-01

申请号：US14059660

申请日：2013-10-22

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shuji Fukai ,  Yusuke Kubota ,  Mika Jikumaru ,  Takeshi Nishi ,  Akihisa Shimomura ,  Yoji Nagano ,  Daiki Nakamura

IPC: B32B37/14

CPC classification number: H01L51/5246 ,  C03C8/24

Abstract: An object is to improve productivity related to a laser light irradiation step in a bonding technique of substrates using glass frit. A highly airtight sealing structure or a highly airtight light-emitting device, which can be manufactured with high productivity, is provided. When a glass layer by melting glass frit or a sintered body by sintering glass frit is irradiated with laser light, in order to increase the efficiency, a light-absorbing material is attached to a surface of the glass layer. The laser light irradiation is performed on the light-absorbing material and the glass layer. The substrates are fixed with the glass layer therebetween.

Abstract translation: 目的在于提高使用玻璃料的基板的接合技术中与激光照射工序相关的生产率。 提供了一种高密度密封结构或可高效生产的高密度发光装置。 当通过用玻璃料烧结玻璃料熔融玻璃料或烧结体的玻璃层用激光照射时，为了提高效率，将光吸收材料附着在玻璃层的表面上。 在光吸收材料和玻璃层上进行激光照射。 基板之间固定有玻璃层。