公开(公告)号：US20240027634A1

公开(公告)日：2024-01-25

申请号：US18218620

申请日：2023-07-06

Applicant: Sharp Display Technology Corporation

Inventor： Hiroyuki MORIWAKI

IPC: G01T1/20 ,  H01L27/146

CPC classification number: G01T1/2018 ,  H01L27/14663 ,  H01L27/14616 ,  H01L27/14636 ,  H01L27/14689 ,  H01L27/14698

Abstract: A photoelectric conversion panel includes a TFT, a photodiode, a first organic film formed on an upper layer from the photodiode, a bias line formed on an upper layer from the first organic film, a data line separated from the bias line, a second organic film covering the first organic film, the bias line, and the data line, and a first inorganic insulating film. Part of the second organic film is disposed between the bias line and the data line. The first inorganic insulating film covers the second organic film.

公开(公告)号：US20230030238A1

公开(公告)日：2023-02-02

申请号：US17391747

申请日：2021-08-02

Applicant: Sharp Display Technology Corporation

Inventor： Hiroyuki MORIWAKI ,  Makoto NAKAZAWA ,  Tetsuya TANISHIMA ,  Rikiya TAKITA

IPC: H01L27/146

Abstract: A photoelectric conversion panel includes: a thin film transistor; a first organic film formed in an upper layer with respect to the thin film transistor; a photoelectric conversion element formed in an upper layer with respect to the first organic film; and a first inorganic insulating film formed so as to cover at least a part of the first organic film, wherein the first inorganic insulating film has a through hole that exposes a part of the first organic film.

公开(公告)号：US20220390624A1

公开(公告)日：2022-12-08

申请号：US17827087

申请日：2022-05-27

Applicant: Sharp Display Technology Corporation

Inventor： Rikiya TAKITA ,  Fumiki NAKANO ,  Makoto NAKAZAWA ,  Hiroyuki MORIWAKI

IPC: G01T1/20 ,  H01L27/146

Abstract: A photoelectric conversion panel includes multiple thin-film transistors (TFTs) formed on an substrate, photodiodes respectively connected to the TFTs, and a metal layer formed on a light incident side of the photodiodes. The metal layer is formed in a position to overlap a subset of the photodiodes in a plan view.

公开(公告)号：US20230387177A1

公开(公告)日：2023-11-30

申请号：US18197117

申请日：2023-05-15

Applicant: Sharp Display Technology Corporation

Inventor： Makoto NAKAZAWA ,  Hiroyuki MORIWAKI ,  Rikiya TAKITA ,  Tetsuya TANISHIMA

IPC: H01L27/146 ,  G01T1/20

CPC classification number: H01L27/14689 ,  H01L27/14663 ,  H01L27/14636 ,  G01T1/2018

Abstract: In a manufacturing method of a photoelectric conversion panel, a contact hole CH3 that exposes a part of an upper face of a photodiode and a contact hole CH2 that exposes a source connection electrode are formed in a first flattening film and in inorganic insulating films 105a to 105c, an inorganic insulating film 107 is formed, contact holes CH2a and CH3a are formed in the contact holes CH2 and CH3, respectively, and a bias line and a data line are formed in the contact holes CH2a and CH3a, respectively.

公开(公告)号：US20230232643A1

公开(公告)日：2023-07-20

申请号：US18092679

申请日：2023-01-03

Applicant: Sharp Display Technology Corporation

Inventor： Hiroyuki MORIWAKI

IPC: H10K39/32 ,  G01T1/20 ,  H10K30/81 ,  H10K71/60

CPC classification number: H10K39/32 ,  G01T1/20187 ,  H10K30/81 ,  H10K71/60

Abstract: A photoelectric conversion panel includes a TFT, a photodiode disposed at an upper layer than the TFT, a first organic film formed at an upper layer than the photodiode, a first inorganic insulating film covering at least a part of the first organic film, and a second organic film covering at least a part of the first inorganic insulating film. The first inorganic insulating film includes a first hole portion connecting the first organic film and the second organic film, and a first moisture-proof portion at least a part of which is disposed at a side of the photodiode with respect to the first hole portion. The first moisture-proof portion penetrates the first organic film.