公开(公告)号：US20150189196A1

公开(公告)日：2015-07-02

申请号：US14568434

申请日：2014-12-12

Applicant: Sony Corporation

Inventor： Takeru BESSHO ,  Daisuke HOBARA ,  Michinori SHIOMI

IPC: H04N5/335

CPC classification number: H01L27/14667 ,  H01B1/08 ,  H01L27/14625 ,  H01L27/307 ,  H01L51/0078 ,  H01L51/426 ,  Y02E10/549

Abstract: A dispersion material includes: a plurality of semiconductor nanoparticles; and an adsorption molecule configured to selectively absorb light having a predetermined wavelength and adsorbed to each of the plurality of semiconductor nanoparticles, the adsorption molecule having a plane aligned to be non-parallel to a direction from a center portion of each of the plurality of semiconductor nanoparticles toward an adsorption portion of each of the plurality of semiconductor nanoparticles.

Abstract translation: 分散材料包括：多个半导体纳米颗粒; 以及吸附分子，被配置为选择性地吸收具有预定波长的光并吸附到所述多个半导体纳米颗粒中的每一个上，所述吸附分子具有对准为不平行于来自所述多个半导体中的每一个的每个半导体的中心部分的方向的平面 纳米颗粒朝向多个半导体纳米颗粒中的每一个的吸附部分。

公开(公告)号：US20190229279A1

公开(公告)日：2019-07-25

申请号：US16317371

申请日：2017-06-06

Applicant: SONY CORPORATION

Inventor： Syuuiti TAKIZAWA ,  Michinori SHIOMI

IPC: H01L51/00 ,  H01L27/30 ,  H01L27/28 ,  H01L51/44

Abstract: To provide a semiconductor film capable of realizing further enhancement of photoelectric conversion efficiency.The semiconductor film includes semiconductor nanoparticles and a compound represented by the following general formula (1), in which the compound represented by the general formula (1) is coordinated to the semiconductor nanoparticles. (In the general formula (1), X represents —SH, —COOH, —NH2, —PO(OH)2, or —SO2(OH), A1 represents —S, —COO, —PO(OH)O, or —SO2(O), and n is an integer of 1 to 3. B1 represents Li, Na, or K.)

公开(公告)号：US20180294315A1

公开(公告)日：2018-10-11

申请号：US15765316

申请日：2016-08-16

Applicant: SONY CORPORATION

Inventor： Michinori SHIOMI ,  Syuuiti TAKIZAWA ,  Takeru BESSHO ,  Hideki ONO ,  Yosuke SAITO ,  Yoshiaki OBANA ,  Daisuke HOBARA

IPC: H01L27/30 ,  H01L51/44

CPC classification number: H01L27/307 ,  H01L27/146 ,  H01L27/14665 ,  H01L51/441 ,  H01L51/447 ,  Y02E10/549

Abstract: A photoelectric conversion device of an embodiment of the technology includes: a first electrode and a second electrode facing each other; a photoelectric conversion layer provided between the first electrode and the second electrode; and a buffer layer provided between the first electrode and the photoelectric conversion layer, and having an interface, to which an organic molecule or a halogen element is coordinated, with the photoelectric conversion layer.