公开(公告)号：US10821758B2

公开(公告)日：2020-11-03

申请号：US16205733

申请日：2018-11-30

Applicant: CANON COMPONENTS, INC.

Inventor： Hidemasa Yoshida ,  Takeshi Sugiyama

IPC: B41J29/393 ,  G03G15/22 ,  G01J1/42 ,  G03G15/00 ,  F21V8/00 ,  G01J1/04 ,  H04N1/00

Abstract: There is provided with an illumination device. The illumination device has a circuit board; a light source movable relative to the circuit board; a rod-like light guide that is configured to guide light from the light source and that is elongated in a longitudinal direction; and a flexible wiring configured to supply electricity from the circuit board to the light source. The light source is capable of moving in the longitudinal direction to reduce fluctuation in distance between the light source and a light receiving surface of the light guide when an end portion of the light guide in the longitudinal direction moves in the longitudinal direction.

公开(公告)号：US10404882B2

公开(公告)日：2019-09-03

申请号：US15825292

申请日：2017-11-29

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi Sugiyama

IPC: G06T1/00 ,  H04N1/12 ,  H04N1/031 ,  H04N1/00 ,  H04N1/028

Abstract: An image sensor unit includes a light condenser that collects light from an object to be read, an image sensor that receives the light collected by the light condenser and outputs an image, and a housing that houses the light condenser and the image sensor. The housing includes a plurality of spacer attachment portions to which a first spacer that keeps a distance between the housing and a mount member can be detachably attached and for which distances between the housing and the mount member in a state where the attached first spacer abuts against the mount member differ from each other.

公开(公告)号：US20190172775A1

公开(公告)日：2019-06-06

申请号：US16205790

申请日：2018-11-30

Applicant: CANON COMPONENTS, INC.

Inventor： Akihiro SAKATA

IPC: H01L23/498 ,  H01L23/00 ,  H01L21/48

Abstract: A flexible substrate according to the present invention comprises a first resin layer, a first wiring layer that is arranged on the first resin layer, a second resin layer that is arranged on the first resin layer so as to cover the first wiring layer, and a second wiring layer that is arranged on the second resin layer, wherein the first wiring layer and the second wiring layer are connected to each other with a filled via, and the first wiring layer and the second resin layer are in direct contact with each other. By virtue of this feature, the reliability of a flexible substrate will be improved with a relatively simple configuration.

公开(公告)号：US20190072711A1

公开(公告)日：2019-03-07

申请号：US16123199

申请日：2018-09-06

Applicant: CANON COMPONENTS, INC.

Inventor： Ryoki MATSUI ,  Hidemasa YOSIDA ,  Suguru TASHIRO

IPC: F21V8/00 ,  H04N1/028

Abstract: There is provided with an illumination apparatus. The illumination apparatus includes a light source. A rod-shaped light guide includes, as a first surface, a light emitting surface that emits light taken from the light source. A light guide cover is configured to cover a second surface different from the first surface among surfaces of the light guide. The second surface is a surface extending in a longitudinal direction of the light guide. The light guide cover is extended in the longitudinal direction. The light guide cover includes at least one finger holding the light guide.

公开(公告)号：US20180309896A1

公开(公告)日：2018-10-25

申请号：US15958523

申请日：2018-04-20

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H04N1/028 ,  F21V8/00 ,  H04N1/00 ,  G02B19/00 ,  H04N1/10

CPC classification number: H04N1/02855 ,  G02B6/0025 ,  G02B6/0055 ,  G02B6/0088 ,  G02B6/009 ,  G02B7/02 ,  G02B13/0095 ,  G02B19/0047 ,  H04N1/00795 ,  H04N1/02835 ,  H04N1/0306 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/103 ,  H04N1/1043 ,  H04N1/191 ,  H04N1/1933 ,  H04N1/1934 ,  H04N2201/0094 ,  H04N2201/02404

Abstract: An image sensor unit includes a light condenser that collects light from a reading target object; an image sensor that receives light and converts the light into an electric signal; an elongated housing that houses the light condenser and the image sensor; and an elongated rigid member attached to a side surface extending in the elongated direction of the housing. The side surface of the housing is provided with an attachment protrusion. The rigid member is provided with an attachment hole that penetrates from a surface facing the side surface of the housing to a non-facing surface on the opposite side, and the non-facing surface of the rigid member is provided with a concave. The attachment protrusion is inserted into the attachment hole, and a part of the attachment protrusion is fit into the concave.

公开(公告)号：US20180288270A1

公开(公告)日：2018-10-04

申请号：US15938637

申请日：2018-03-28

Applicant: CANON COMPONENTS, INC.

Inventor： Toshihiko AMANO ,  Yoshihiro HATTORI

IPC: H04N1/193 ,  H01L25/04 ,  H01L31/02 ,  H01L31/0203 ,  H01L31/0232 ,  H01L31/147

Abstract: An image sensor unit includes multiple elongated-shaped sensor wiring boards provided with sensor chips that generate an electric signal in response to incident light. The sensor wiring boards are arranged such that end faces in the longitudinal direction face each other. A resin material is provided between the end faces of the sensor wiring boards that face each other.

公开(公告)号：US20180149337A1

公开(公告)日：2018-05-31

申请号：US15821107

申请日：2017-11-22

Applicant: CANON COMPONENTS, INC.

Inventor： Yoshihiko TSUMEKAWA ,  Hidehisa TAKAHASHI

IPC: F21V7/00 ,  F21V7/10 ,  G01J1/04 ,  G01J1/42

CPC classification number: F21V7/0025 ,  F21V7/10 ,  G01J1/0411 ,  G01J1/42 ,  G02B6/0088 ,  G02B6/0093 ,  G03B27/80 ,  G07D7/202 ,  H04N1/0284

Abstract: A first reflection light guide includes an axial part as an end part, and a main body part, has a linear rod-like shape including the end part and the main body part, and allows light from a first reflection light source to enter the end part and to be emitted from the main body part. The end part of the first reflection light guide is narrower than the main body part, and includes a contact surface in contact with a cap. The cap includes a light source side opening. A first reflection light source is arranged at the light source side opening. The first reflection light source faces the end part.

公开(公告)号：US20180097169A1

公开(公告)日：2018-04-05

申请号：US15669222

申请日：2017-08-04

Applicant: CANON COMPONENTS, INC.

Inventor： Taisuke IWASHITA

IPC: H01L35/32 ,  H01L35/34

CPC classification number: H01L35/32 ,  C23C18/1603 ,  C23C18/1605 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/2006 ,  C23C18/204 ,  C23C18/2086 ,  C23C18/22 ,  C23C18/54 ,  H01L35/34

Abstract: There is provided with a method of manufacturing a resin product. The method includes preparing a resin substrate that is provided with, in a first portion on a surface of the resin substrate, a first patterned layer of a first material. The method also includes forming a second patterned layer of a second material in a second portion on the surface of the resin substrate, by irradiating the second portion with ultraviolet light and then subjecting the second portion to electroless plating.

公开(公告)号：US20180067047A1

公开(公告)日：2018-03-08

申请号：US15680707

申请日：2017-08-18

Applicant: CANON COMPONENTS, INC.

Inventor： Takehiro NAKAMURA ,  Tadashi YASUHARA ,  Ryoichi FUJINO

IPC: G01N21/64

CPC classification number: G01N21/645 ,  G01J1/0271 ,  G01J1/06 ,  G01J1/42 ,  G01J1/58 ,  G01N2201/068

Abstract: A radiation detector includes: a phosphor panel including a phosphor excited by entered radiation to emit fluorescence; a light receiving element that photoelectrically converts the fluorescence emitted by the phosphor; and a wiring board provided with the light receiving element, wherein the light receiving element includes a light receiving surface provided with a light receiving portion and an electrode, the phosphor panel and the light receiving element are arranged to face each other, and a surface of the phosphor panel facing the light receiving element and the light receiving surface of the light receiving element are inclined with respect to each other such that a distance between the light receiving portion and the phosphor panel is smaller than a distance between the electrode and the phosphor panel.

公开(公告)号：US09854118B2

公开(公告)日：2017-12-26

申请号：US15224855

申请日：2016-08-01

Applicant: CANON COMPONENTS, INC.

Inventor： Hidemasa Yoshida

IPC: H04N1/04 ,  H04N1/028 ,  H04N1/03 ,  H04N1/00

CPC classification number: H04N1/0286 ,  H04N1/0057 ,  H04N1/02855 ,  H04N1/03 ,  H04N2201/0094

Abstract: A transmission light source unit includes a first light source portion including: a first light source; and a first light guide that shapes light emitted by the first light source into a line and emits the light toward a conveyance path of a paper sheet. An image sensor unit includes: a second light source portion that emits light toward the conveyance path of the paper sheet; and an image sensor that detects the light emitted by the first light source portion and transmitted through the paper sheet and the light emitted by the second light source portion and reflected by the paper sheet. A first light diffusing surface of the first light guide is provided with at least one of concave portions and convex portions including inclined surfaces and inclined relative to a normal line of the first light emission surface.