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公开(公告)号：US10439150B2
公开(公告)日：2019-10-08
申请号：US15350822
申请日：2016-11-14
摘要： A light-emitting element emitting phosphorescence and having high emission efficiency, in which a property of injecting holes to a light-emitting layer is increased, is provided. The light-emitting layer of the light-emitting element includes a first organic compound represented by the following general formula (G1) and a second organic compound which is a phosphorescent compound. The difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is lower than or equal to 0.3 eV.
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公开(公告)号：US09602800B2
公开(公告)日：2017-03-21
申请号：US14521729
申请日：2014-10-23
发明人： Toshiki Hamada
CPC分类号： H04N13/122 , G06T5/008 , G06T7/11 , G06T7/174 , G06T7/194 , G06T7/254 , G06T2207/10021 , H04N13/15
摘要： An image processing method for increasing the stereoscopic effect of an image is provided. Difference mask data including an object area and a background area is created from image data, and the center coordinate of the object area is calculated. Then, a gradation pattern is selected in accordance with the average brightness value of the object area and applied to the background area, whereby a gradation mask data is created. After that, the image data of the background area is converted into image data based on the gradation mask data, so that the stereoscopic effect of the image is increased.
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公开(公告)号：US20170125705A1
公开(公告)日：2017-05-04
申请号：US15350822
申请日：2016-11-14
IPC分类号： H01L51/00 , C09K11/02 , C09K11/06 , C07D487/14
CPC分类号： H01L51/0072 , C07D487/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1059 , C09K2211/185 , H01L51/0058 , H01L51/0067 , H01L51/0071 , H01L51/0074 , H01L51/0085 , H01L51/5004 , H01L51/5016 , H01L2251/552 , H05B33/14
摘要： A light-emitting element emitting phosphorescence and having high emission efficiency, in which a property of injecting holes to a light-emitting layer is increased, is provided. The light-emitting layer of the light-emitting element includes a first organic compound represented by the following general formula (G1) and a second organic compound which is a phosphorescent compound. The difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is lower than or equal to 0.3 eV.
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4.发明授权Fluorene compound, light-emitting element, light-emitting device, electronic device, and lighting device 有权芴化合物，发光元件，发光装置，电子装置和照明装置公开(公告)号：US09059411B2
公开(公告)日：2015-06-16
申请号：US13777527
申请日：2013-02-26
发明人： Masato Suzuki , Harue Osaka , Satoko Shitagaki , Nobuharu Ohsawa , Takao Hamada , Toshiki Hamada
IPC分类号： H01L51/00 , C07D239/26 , C07D213/06 , H01L51/50
CPC分类号： H01L51/0067 , C07D213/06 , C07D239/26 , H01L51/0058 , H01L51/0085 , H01L51/5016
摘要： One embodiment of the present invention is a fluorene compound. Specifically, one embodiment of the present invention is a fluorene compound in which two 9-phenylfluoren-9-yl groups are each bonded to any of a pyridine skeleton and a pyrimidine skeleton through an arylene group, and in which the arylene group is any of one to three phenylene groups.
摘要翻译： 本发明的一个实施方案是芴化合物。 具体地，本发明的一个实施方案是芴化合物，其中两个9-苯基芴-9-基基团通过亚芳基与吡啶骨架和嘧啶骨架中的任一个键合，并且其中亚芳基是 一至三个亚苯基。
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公开(公告)号：US20130257798A1
公开(公告)日：2013-10-03
申请号：US13796818
申请日：2013-03-12
发明人： Hikaru Tamura , Yoshiyuki Kurokawa , Jiro Imada , Toshiki Hamada
IPC分类号： G06F3/041
CPC分类号： G06F3/0418 , G06F3/044
摘要： Malfunction of a large-sized touchscreen is prevented. In particular, malfunction of a large-sized touchscreen is prevented by reduction of wiring delay between a detection region and a controller. In a touchscreen, in which a detection area is divided, including a plurality of detection regions and a plurality of sensors, controllers are provided for the respective divided detection regions, and all the controllers are electrically connected to one central control device. It is preferable that a wiring between each of the divided detection regions and the corresponding controller be shorter than a wiring between the controller and the central control device.
摘要翻译： 防止了大尺寸触摸屏的故障。 特别地，通过减少检测区域和控制器之间的布线延迟来防止大尺寸触摸屏的故障。 在其中检测区域被分割的触摸屏中，包括多个检测区域和多个传感器，为各个划分的检测区域提供控制器，并且所有控制器电连接到一个中央控制装置。 优选的是，每个划分的检测区域和相应的控制器之间的布线比控制器和中央控制装置之间的布线短。
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公开(公告)号：US12074179B2
公开(公告)日：2024-08-27
申请号：US17781152
申请日：2020-12-14
发明人： Seiichi Yoneda , Toshiki Hamada , Yuki Okamoto , Shunpei Yamazaki
IPC分类号： H01L27/146 , H04N25/75 , H04N25/77
CPC分类号： H01L27/14612 , H01L27/14636 , H04N25/75 , H04N25/77
摘要： An imaging device with an arithmetic function in which the circuit size is reduced is provided. The imaging device includes a plurality of pixel blocks. Each of the pixel blocks includes N (N is an integer greater than or equal to 1) first circuits, N second circuits, and a third circuit. Each of the first circuits includes a photoelectric conversion device, and the photoelectric conversion device has a function of converting incident light into an electrical signal and has a function of outputting a first signal that is obtained by binarizing the electrical signal to the second circuit. Each of the second circuits has a function of outputting a second signal that is obtained by multiplying the first signal by a weight coefficient to a third circuit. When the N second signals are output to a wiring electrically connected to the third circuit, addition is performed. The first circuit includes a transistor, and an OS transistor is preferably used as the transistor.
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7.发明授权Light-emitting element, light-emitting device, electronic device, and lighting device 有权发光元件，发光元件，电子元件及照明器具公开(公告)号：US09502666B2
公开(公告)日：2016-11-22
申请号：US14029208
申请日：2013-09-17
CPC分类号： H01L51/0072 , C07D487/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1059 , C09K2211/185 , H01L51/0058 , H01L51/0067 , H01L51/0071 , H01L51/0074 , H01L51/0085 , H01L51/5004 , H01L51/5016 , H01L2251/552 , H05B33/14
摘要： A light-emitting element emitting phosphorescence and having high emission efficiency, in which a property of injecting holes to a light-emitting layer is increased, is provided. The light-emitting layer of the light-emitting element includes a first organic compound represented by the following general formula (G1) and a second organic compound which is a phosphorescent compound. The difference between the HOMO level of the first organic compound and the HOMO level of the second organic compound is lower than or equal to 0.3 eV.
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8.发明申请Fluorene Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device 有权芴复合物，发光元件，发光装置，电子装置和照明装置公开(公告)号：US20130221335A1
公开(公告)日：2013-08-29
申请号：US13777527
申请日：2013-02-26
发明人： Masato Suzuki , Harue Osaka , Satoko Shitagaki , Nobuharu Ohsawa , Takao Hamada , Toshiki Hamada
IPC分类号： H01L51/00
CPC分类号： H01L51/0067 , C07D213/06 , C07D239/26 , H01L51/0058 , H01L51/0085 , H01L51/5016
摘要： One embodiment of the present invention is a fluorene compound. Specifically, one embodiment of the present invention is a fluorene compound in which two 9-phenylfluoren-9-yl groups are each bonded to any of a pyridine skeleton and a pyrimidine skeleton through an arylene group, and in which the arylene group is any of one to three phenylene groups.
摘要翻译： 本发明的一个实施方案是芴化合物。 具体地，本发明的一个实施方案是芴化合物，其中两个9-苯基芴-9-基基团通过亚芳基与吡啶骨架和嘧啶骨架中的任一个键合，并且其中亚芳基是 一至三个亚苯基。
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9.发明授权公开(公告)号：US11984147B2
公开(公告)日：2024-05-14
申请号：US17602431
申请日：2020-04-15
IPC分类号： G11C11/405 , G11C11/4091 , G11C11/56 , H01L29/786
CPC分类号： G11C11/405 , G11C11/4091 , G11C11/5642 , G11C11/565 , H01L29/7869 , H01L29/78696 , G11C2211/5634
摘要： A semiconductor device storing data as a multilevel potential is provided. The semiconductor device includes a memory cell, first and second reference cells, first and second sense amplifiers, and first to third circuits. The first circuit has a function of outputting, to a first wiring and a third wiring, a first potential corresponding to a first signal output from the memory cell. The second circuit has a function of outputting, to a second wiring, a first reference potential corresponding to a second signal output from the first reference cell. The third circuit has a function of outputting, to the fourth wiring, a second reference potential corresponding to a third signal output from the second reference cell when a second switch is in an off state. The first sense amplifier refers to the first potential and the first reference potential and changes potentials of the first wiring and the second wiring. The second sense amplifier refers to the first potential and the second reference potential and changes potentials of the third wiring and the fourth wiring.
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公开(公告)号：US10074822B2
公开(公告)日：2018-09-11
申请号：US14922636
申请日：2015-10-26
发明人： Satoshi Seo , Tsunenori Suzuki , Takeyoshi Watabe , Kunihiko Suzuki , Toshiki Hamada , Rina Nakamura , Hayato Yamawaki , Ayumi Sato , Harue Osaka
CPC分类号： H01L51/5092 , H01L51/0025 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0074 , H01L51/0085 , H01L51/5072
摘要： To provide a novel light-emitting element or a highly reliable light-emitting element. To provide a light-emitting device, a display device, an electronic device, and a lighting device each of which can be manufactured at a low cost. To provide a light-emitting element including an anode, a cathode, and an EL layer between the anode and the cathode. The EL layer includes a light-emitting layer and an electron injection transport layer between the light-emitting layer and the cathode, and the amount of a halogen detected from a material forming the electron injection transport layer is less than or equal to 30 ppm.
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