公开(公告)号：USD718764S1

公开(公告)日：2014-12-02

申请号：US29447204

申请日：2013-03-01

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Designer： Shunpei Yamazaki ,  Kensuke Yoshizumi ,  Hideki Uochi ,  Yoshiaki Oikawa

公开(公告)号：US12222683B2

公开(公告)日：2025-02-11

申请号：US18205268

申请日：2023-06-02

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Ryota Tajima ,  Kensuke Yoshizumi

IPC: G04B37/14 ,  A44C5/00 ,  A44C5/14 ,  G04G17/06 ,  G04G19/00 ,  H01M50/202 ,  H01M50/569 ,  H02J7/00

Abstract: A device capable of being used for a long time is achieved. A power supply, a connection method of a power supply, or a connecting member, for easy attachment and detachment and non-detachment when in use, is provided. A power supply, a connection method of a power supply, or a connecting member for easy replacement is provided. A highly designed power supply is provided. Power from a battery is supplied to an electronic device through a connecting member including a pipe, a spring, and a pair of pivots. The pair of pivots are electrically insulated from each other, and electrically connected to any one of a pair of electrodes of the battery. The electronic device into which the pair of pivots are inserted includes a pair of bearings capable of receiving power.

公开(公告)号：US12167665B2

公开(公告)日：2024-12-10

申请号：US18534949

申请日：2023-12-11

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Yoshiharu Hirakata ,  Kensuke Yoshizumi

IPC: H10K59/40 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  H01L21/683 ,  H01L21/82 ,  H01L27/12 ,  H01L27/15 ,  H01L29/786 ,  H10K50/842 ,  H10K59/12 ,  H10K59/38 ,  H10K59/60 ,  H10K71/80 ,  G02F1/136 ,  G02F1/1368 ,  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.

公开(公告)号：US12167660B2

公开(公告)日：2024-12-10

申请号：US18110924

申请日：2023-02-17

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Hisao Ikeda ,  Kensuke Yoshizumi ,  Tomoya Aoyama

IPC: H10K50/84 ,  H10K50/844 ,  H10K50/85 ,  H10K50/852 ,  H10K59/30 ,  G02F1/1335 ,  G09G3/3283 ,  G09G3/3291 ,  H01L27/146 ,  H10K50/80 ,  H10K50/842 ,  H10K59/12 ,  H10K59/121 ,  H10K59/123 ,  H10K59/124 ,  H10K59/131 ,  H10K59/35 ,  H10K59/38 ,  H10K59/40 ,  H10K102/00

Abstract: A display device which exhibits light with high color purity is provided. A display device with low power consumption is provided. An embodiment is a display device which includes a first pixel electrode, a second pixel electrode, a light-emitting layer, a common electrode, a first protective layer, and a semi-transmissive layer. The light-emitting layer includes a first region positioned over the first pixel electrode and a second region positioned over the second pixel electrode. The common electrode is positioned over the light-emitting layer. The first protective layer is positioned over the common electrode. The semi-transmissive layer is positioned over the first protective layer. Reflectivity with respect to visible light of the semi-transmissive layer is higher than reflectivity with respect to visible light of the common electrode. The semi-transmissive layer does not overlap with the first region and overlaps with the second region. For example, the semi-transmissive layer may include an opening in a position overlapping with the first region.

公开(公告)号：US12087741B2

公开(公告)日：2024-09-10

申请号：US17055206

申请日：2019-05-08

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Koji Kusunoki ,  Yosuke Tsukamoto ,  Kensuke Yoshizumi

IPC: H01L25/075 ,  H01L27/12 ,  H01L29/786 ,  H01L33/50 ,  H01L33/58 ,  H01L33/62

CPC classification number: H01L25/0753 ,  H01L27/1225 ,  H01L29/78651 ,  H01L29/7869 ,  H01L33/504 ,  H01L33/58 ,  H01L33/62 ,  H01L2933/0041 ,  H01L2933/0058 ,  H01L2933/0066

Abstract: A display device with a high luminance, a high contrast, and low power consumption is provided. The display device includes a transistor, a light-emitting element, a coloring layer, a phosphor layer, a first electrode, and a second electrode. The light-emitting element is electrically connected to the first electrode and the second electrode, the first electrode is electrically connected to the transistor, and the second electrode is positioned on the same plane as the first electrode. The coloring layer is positioned over the light-emitting element, the phosphor layer is positioned between the light-emitting element and the coloring layer, and the phosphor layer, the light-emitting element, and the coloring layer include a region in which they overlap with one another. The light-emitting element includes a light-emitting diode chip, and the phosphor layer has a function of emitting light of a complementary color of an emission color of the light-emitting element.

公开(公告)号：US11922091B2

公开(公告)日：2024-03-05

申请号：US18101614

申请日：2023-01-26

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Kensuke Yoshizumi ,  Yuichi Yanagisawa ,  Kei Takahashi

IPC: G06F3/14 ,  G06F3/147 ,  H01L27/146 ,  H10K77/10 ,  H04N5/64 ,  H10K102/00

CPC classification number: G06F3/1446 ,  G06F3/147 ,  H01L27/14681 ,  H10K77/111 ,  G09G2300/023 ,  G09G2300/0456 ,  G09G2330/021 ,  G09G2380/02 ,  H04N5/64 ,  H10K2102/311 ,  Y02E10/549 ,  Y02P70/50

Abstract: Provided is a display device or a display system capable of displaying images along a curved surface, a display device or a display system capable of displaying images seamlessly in the form of a ring, or a display device or a display system that is suitable for increasing in size. The display device includes a display panel. The display panel includes a first part and a second part and is flexible. The first part can display images. The second part can transmit visible light. The display panel is curved so that the second part and the first part overlap with each other.

公开(公告)号：US11887972B2

公开(公告)日：2024-01-30

申请号：US17055206

申请日：2019-05-08

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Koji Kusunoki ,  Yosuke Tsukamoto ,  Kensuke Yoshizumi

IPC: H01L25/075 ,  H01L27/12 ,  H01L29/786 ,  H01L33/50 ,  H01L33/58 ,  H01L33/62

CPC classification number: H01L25/0753 ,  H01L27/1225 ,  H01L29/7869 ,  H01L29/78651 ,  H01L33/504 ,  H01L33/58 ,  H01L33/62 ,  H01L2933/0041 ,  H01L2933/0058 ,  H01L2933/0066

Abstract: A display device with a high luminance, a high contrast, and low power consumption is provided. The display device includes a transistor, a light-emitting element, a coloring layer, a phosphor layer, a first electrode, and a second electrode. The light-emitting element is electrically connected to the first electrode and the second electrode, the first electrode is electrically connected to the transistor, and the second electrode is positioned on the same plane as the first electrode. The coloring layer is positioned over the light-emitting element, the phosphor layer is positioned between the light-emitting element and the coloring layer, and the phosphor layer, the light-emitting element, and the coloring layer include a region in which they overlap with one another. The light-emitting element includes a light-emitting diode chip, and the phosphor layer has a function of emitting light of a complementary color of an emission color of the light-emitting element.

公开(公告)号：US11874994B2

公开(公告)日：2024-01-16

申请号：US17838388

申请日：2022-06-13

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Kensuke Yoshizumi

IPC: G06F3/041 ,  G09G3/20 ,  G06F1/16 ,  G06F3/01 ,  G02F1/1333 ,  G09G3/00

CPC classification number: G06F3/041661 ,  G02F1/133305 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1643 ,  G06F1/1647 ,  G06F1/1649 ,  G06F1/1654 ,  G06F1/1669 ,  G06F3/013 ,  G06F3/041 ,  G06F3/0412 ,  G09G3/035 ,  G09G3/2092 ,  G02F2203/02 ,  G06F2203/04103 ,  G09G2330/021 ,  G09G2330/023 ,  G09G2354/00 ,  G09G2356/00 ,  G09G2380/14

Abstract: A convenient electronic device or the like is provided. The power consumption of an electronic device or the like is reduced. An electronic device or the like having high visibility regardless of the brightness of external light is provided. An electronic device or the like that can display both a smooth moving image and an eye-friendly still image is provided. Such an electronic device is an electronic device including a first display portion, a second display portion, and a control portion. The control portion is configured to make the first display portion and the second display portion individually display two or more of a first image, a second image, and a third image at a time. The first image is displayed with reflected light, the second image is displayed with emitted light, and the third image is displayed with light including both reflected light and emitted light.

公开(公告)号：US11870042B2

公开(公告)日：2024-01-09

申请号：US16641336

申请日：2018-08-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Mayumi Mikami ,  Ryota Tajima ,  Hideaki Shishido ,  Kensuke Yoshizumi

IPC: H01M10/42 ,  B60L50/60 ,  G06N3/04 ,  H01M10/48 ,  H01L27/12 ,  H01L29/24 ,  H01L29/786 ,  H10B99/00

CPC classification number: H01M10/4257 ,  B60L50/60 ,  G06N3/04 ,  H01M10/48 ,  H01M10/486 ,  H01L27/1207 ,  H01L27/1225 ,  H01L27/1255 ,  H01L29/24 ,  H01L29/7869 ,  H01L29/78648 ,  H01M2010/4271 ,  H01M2220/20 ,  H10B99/00

Abstract: A sensor element with excellent characteristics is provided. An electronic device including a power storage system with excellent characteristics is provided. A vehicle including a power storage system with excellent characteristics is provided. A novel semiconductor device is provided. The power storage system includes a storage battery, a neural network, and a sensor element; the neural network includes an input layer, an output layer, and one or a plurality of middle layers provided between the input layer and the output layer; a value corresponding to a first signal output from the sensor element is supplied to the input layer; the first signal is an analog signal; the sensor element includes a region in contact with a surface of the storage battery; and the sensor element has a function of measuring one or both of strain and temperature.

公开(公告)号：US11844260B2

公开(公告)日：2023-12-12

申请号：US17136663

申请日：2020-12-29

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Shunpei Yamazaki ,  Yoshiharu Hirakata ,  Kensuke Yoshizumi

IPC: H10K59/40 ,  G06F3/041 ,  H01L29/786 ,  G06F3/044 ,  H10K50/842 ,  H10K59/12 ,  H10K59/38 ,  H10K59/60 ,  H10K71/80 ,  H01L21/82 ,  H01L27/15 ,  G02F1/1333 ,  H01L21/683 ,  H01L27/12 ,  G02F1/136 ,  H10K102/00 ,  G02F1/1368

CPC classification number: H10K59/40 ,  G02F1/13338 ,  G06F3/044 ,  G06F3/0412 ,  G06F3/0445 ,  H01L21/6835 ,  H01L21/82 ,  H01L27/1218 ,  H01L27/15 ,  H01L29/7869 ,  H10K50/8426 ,  H10K59/12 ,  H10K59/38 ,  H10K59/60 ,  H10K71/80 ,  G02F1/1368 ,  G02F1/13606 ,  G02F1/133325 ,  G02F2202/28 ,  G06F2203/04103 ,  H01L27/1225 ,  H01L2221/68363 ,  H01L2221/68386 ,  H10K2102/311 ,  H10K2102/351

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.