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公开(公告)号：US11581370B2
公开(公告)日：2023-02-14
申请号：US16964010
申请日：2019-01-17
Applicant: SONY CORPORATION
Inventor： Masashi Bando , Michinori Shiomi
IPC: H01L27/146 , H01L27/30 , H01L51/42 , H01L51/44
Abstract: A photoelectric conversion element according to an embodiment of the present disclosure includes: a first electrode including a plurality of electrodes independent from each other; a second electrode disposed to be opposed to the first electrode; an n-type photoelectric conversion layer including a semiconductor nanoparticle, the n-type photoelectric conversion layer being provided between the first electrode and the second electrode; and a semiconductor layer including an oxide semiconductor material, the semiconductor layer being provided between the first electrode and the n-type photoelectric conversion layer.
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公开(公告)号：US11411051B2
公开(公告)日：2022-08-09
申请号：US16711749
申请日：2019-12-12
Applicant: SONY CORPORATION
Inventor： Masaki Murata , Hideaki Mogi , Shintarou Hirata , Iwao Yagi , Yasuharu Ujiie , Masashi Bando , Raku Shirasawa , Hajime Kobayashi , Mitsunori Nakamoto , Yuichi Tokita
Abstract: An image pickup element is constituted by laminating at least a first electrode, an organic photoelectric conversion layer, and a second electrode in order, and the organic photoelectric conversion layer includes a first organic semiconductor material having the following structural formula (1).
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公开(公告)号：US10892302B2
公开(公告)日：2021-01-12
申请号：US16462788
申请日：2017-10-10
Applicant: SONY CORPORATION
Inventor： Masakazu Muroyama , Masashi Bando
Abstract: There is provided an imaging element that has a stacked structure of a first electrode, an organic photoelectric conversion layer, and a second electrode. A first organic material layer and a second organic material layer are formed between the first electrode and the organic photoelectric conversion layer from the first electrode side.
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公开(公告)号：US09846317B2
公开(公告)日：2017-12-19
申请号：US14405709
申请日：2013-05-15
Applicant: Sony Corporation
Inventor： Koji Kadono , Keisuke Shimizu , Nozomi Kimura , Masashi Bando , Kyoko Izuha
CPC classification number: G02F1/0102 , G02B1/08 , G02F1/015 , G02F1/13439 , G02F1/155 , G02F2001/0156
Abstract: There is provided an optical modulator capable of electrically controlling intensity of transmitted light in a desired wavelength range at a high speed and reducing the size of a device containing the optical modulator. The optical modulator includes a first electrode; a second electrode; and a dielectric layer provided between the first and second electrodes. At least one of the first electrode and the second electrode comprises at least one layer of graphene. There are also provided an imaging device and a display apparatus each containing the optical modulator.
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公开(公告)号：US20150168747A1
公开(公告)日：2015-06-18
申请号：US14405709
申请日：2013-05-15
Applicant: Sony Corporation
Inventor： Koji Kadono , Keisuke Shimizu , Nozomi Kimura , Masashi Bando , Kyoko Izuha
IPC: G02F1/01 , G02F1/155 , G02B1/08 , G02F1/1343
CPC classification number: G02F1/0102 , G02B1/08 , G02F1/015 , G02F1/13439 , G02F1/155 , G02F2001/0156
Abstract: There is provided an optical modulator capable of electrically controlling intensity of transmitted light in a desired wavelength range at a high speed and reducing the size of a device containing the optical modulator. The optical modulator includes first electrode; a second electrode; and a dielectric layer provided between the first and second electrodes. At least one of the first electrode and the second electrode comprises at least one layer of graphene. There are also provided an imaging device and a display apparatus each containing the optical modulator.
Abstract translation: 提供了一种光调制器，其能够以高速电控制期望波长范围内的透射光的强度并且减小包含光学调制器的器件的尺寸。 光调制器包括第一电极; 第二电极; 以及设置在第一和第二电极之间的电介质层。 第一电极和第二电极中的至少一个包括至少一层石墨烯。 还提供了每个包含光学调制器的成像装置和显示装置。
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Patent Agency Ranking
6.发明授权公开(公告)号：US10886335B2
公开(公告)日：2021-01-05
申请号：US16349759
申请日：2017-11-17
Applicant: SONY CORPORATION
Inventor： Yasuharu Ujiie , Masakazu Muroyama , Masashi Bando , Masaki Murata , Hideyuki Kumita , Sachiko Sakaigawa , Shintarou Hirata , Yuya Kumagai , Yu Kato
Abstract: There is provided an imaging device including an upper electrode; a lower electrode; a photoelectric conversion layer disposed between the upper electrode and the lower electrode; and a first organic semiconductor material including an indolocarbazole derivative and disposed between the upper electrode and the lower electrode. Further, there is provided an electronic apparatus including an imaging device that includes an upper electrode; a lower electrode; a photoelectric conversion layer disposed between the upper electrode and the lower electrode; and a first organic semiconductor material including an indolocarbazole derivative and disposed between the upper electrode and the lower electrode.
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7.发明授权Laminated structure, method of manufacturing laminated structure, and electronic apparatus 有权叠层结构，层叠结构体的制造方法以及电子设备公开(公告)号：US09137892B2
公开(公告)日：2015-09-15
申请号：US14082767
申请日：2013-11-18
Applicant: Sony Corporation
Inventor： Masashi Bando , Keisuke Shimizu , Koji Kadono , Nozomi Kimura , Toshiyuki Kobayashi
CPC classification number: H05K1/0289 , G06F3/044 , G06F2203/04103 , H05K1/09 , H05K3/46 , H05K3/4635 , H05K2201/0108 , H05K2201/0323 , Y10S977/753 , Y10T156/10 , Y10T428/24355 , Y10T428/30
Abstract: A laminated structure includes a first substrate, an adhesive, a graphene, and a second substrate. The adhesive is provided on a principal surface of the first substrate, and the adhesive has a storage elastic modulus of 7.2*104 Pa or more and 6.1*105 Pa or less at 23° C. The graphene is bonded to the adhesive, and the graphene has one or a plurality of layers. The second substrate is bonded to the graphene.
Abstract translation: 层叠结构包括第一基板，粘合剂，石墨烯和第二基板。 粘合剂设置在第一基板的主表面上，粘合剂在23℃下的储能弹性模量为7.2×10 4 Pa以上且6.1×10 5 Pa以下。石墨烯与粘合剂结合， 石墨烯具有一层或多层。 第二衬底结合到石墨烯上。
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公开(公告)号：US11825666B2
公开(公告)日：2023-11-21
申请号：US17262264
申请日：2019-07-30
Applicant: SONY CORPORATION , SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Inventor： Yosuke Saito , Masashi Bando , Yukio Kaneda , Yoshiyuki Hirano , Toshiki Moriwaki
IPC: H01L27/146 , H10K39/32 , H10K19/20 , H10K30/30 , H10K30/82
CPC classification number: H10K39/32 , H10K19/20 , H10K30/30 , H10K30/82 , H01L27/14647
Abstract: An imaging element according to an embodiment of the present disclosure includes: a first electrode including a plurality of electrodes; a second electrode opposed to the first electrode; a photoelectric conversion layer including an organic material provided between the first electrode and the second electrode; a first semiconductor layer provided between the first electrode and the photoelectric conversion layer, and including an n-type semiconductor material; and a second semiconductor layer provided between the second electrode and the photoelectric conversion layer, and including at least one of a carbon-containing compound having an electron affinity larger than a work function of the first electrode or an inorganic compound having a work function larger than the work function of the first electrode.
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公开(公告)号：US11778841B2
公开(公告)日：2023-10-03
申请号：US17250425
申请日：2019-07-30
Applicant: SONY CORPORATION , SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Inventor： Shintarou Hirata , Masahiro Joei , Kenichi Murata , Masashi Bando , Yosuke Saito , Ryosuke Suzuki
IPC: H01L27/146 , H10K30/82 , H10K30/30 , H10K39/32
Abstract: To provide a photoelectric conversion element that can improve image quality. Provided is a photoelectric conversion element (100) including at least a first electrode (101), a work function control layer (108), a photoelectric conversion layer (102), an oxide semiconductor layer (104), and a second electrode (107) in this order, and further including a third electrode (105), in which the third electrode (105) is provided apart from the second electrode (107) and is provided facing the photoelectric conversion layer (102) via an insulating layer (106), and the work function control layer (108) contains a larger amount of oxygen than an amount of oxygen satisfying a stoichiometric composition.
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公开(公告)号：US11430833B2
公开(公告)日：2022-08-30
申请号：US16637378
申请日：2018-05-18
Applicant: SONY CORPORATION
Inventor： Masashi Bando , Yosuke Saito
IPC: H01L27/146 , H01L27/30 , H01L27/28 , H01L51/42 , H01L51/44
Abstract: An imaging element includes a photoelectric conversion unit formed by laminating a first electrode 21, a photoelectric conversion layer 23A, and a second electrode 22. Between the first electrode 21 and the photoelectric conversion layer 23A, a first semiconductor material layer 23B1 and a second semiconductor material layer 23B2 are formed from the first electrode side, and the second semiconductor material layer 23B2 is in contact with the photoelectric conversion layer 23A. The photoelectric conversion unit further includes an insulating layer 82 and a charge accumulation electrode 24 disposed apart from the first electrode 21 so as to face the first semiconductor material layer 23B1 via the insulating layer 82. When the carrier mobility of the first semiconductor material layer 23B1 is represented by μ1, and the carrier mobility of the second semiconductor material layer 23B2 is represented by μ2, μ2
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