公开(公告)号：US09100524B2

公开(公告)日：2015-08-04

申请号：US14283309

申请日：2014-05-21

Applicant: CANON COMPONENTS, INC.

Inventor： Junichi Kato ,  Takashi Chiba ,  Junya Kinoshita

IPC: H04N1/04 ,  H04N1/00 ,  H04N1/192 ,  H04N1/193

CPC classification number: H04N1/00798 ,  H04N1/192 ,  H04N1/1931 ,  H04N1/1934 ,  H04N1/1935 ,  H04N1/1938

Abstract: A plurality of edges of sensor substrates are connected in a longitudinal direction in a sensor substrate unit. Farthest tips of sensor chips at the edges of the sensor substrates are positioned inside of farthest edges of the edges in the longitudinal direction. The edges of the connected sensor substrates overlap each other in a thickness direction of the sensor substrates in plan view.

Abstract translation: 传感器基板的多个边缘在传感器基板单元中沿纵向连接。 在传感器基板的边缘处的传感器芯片的最远端位于纵向方向上边缘的最远边缘的内侧。 连接的传感器基板的边缘在平面图中在传感器基板的厚度方向上彼此重叠。

公开(公告)号：US11483443B2

公开(公告)日：2022-10-25

申请号：US17410065

申请日：2021-08-24

Applicant: CANON COMPONENTS, INC.

Inventor： Shinichiro Suga ,  Suguru Tashiro ,  Takeshi Sugiyama ,  Junichi Kato

IPC: H04N1/04 ,  H04N1/028 ,  F21V29/71

Abstract: A light emitting unit is provided. The light emitting unit comprises a substrate, a light emitting element placed on a first surface of the substrate, a front panel covering the first surface, and a back panel placed on a second surface of the substrate, which is opposite to the first surface. An opening for extracting light emitted by the light emitting element is formed in the front panel, and the opening is formed to overlap a part of a light emitting surface of the light emitting element. The back panel has a thermal conductivity higher than that of the front panel, and includes a projecting portion that projects toward the first surface. The projecting portion is in contact with at least one of the first surface, the light emitting element, or the front panel.

公开(公告)号：US20220070326A1

公开(公告)日：2022-03-03

申请号：US17410065

申请日：2021-08-24

Applicant: CANON COMPONENTS, INC.

Inventor： Shinichiro Suga ,  Suguru Tashiro ,  Takeshi Sugiyama ,  Junichi Kato

IPC: H04N1/028 ,  F21V29/71

Abstract: A light emitting unit is provided. The light emitting unit comprises a substrate, a light emitting element placed on a first surface of the substrate, a front panel covering the first surface, and a back panel placed on a second surface of the substrate, which is opposite to the first surface. An opening for extracting light emitted by the light emitting element is formed in the front panel, and the opening is formed to overlap a part of a light emitting surface of the light emitting element. The back panel has a thermal conductivity higher than that of the front panel, and includes a projecting portion that projects toward the first surface. The projecting portion is in contact with at least one of the first surface, the light emitting element, or the front panel.

公开(公告)号：US10823348B2

公开(公告)日：2020-11-03

申请号：US16052002

申请日：2018-08-01

Applicant: CANON COMPONENTS, INC.

Inventor： Junya Kinoshita ,  Junichi Kato

IPC: F21S8/02 ,  F21V19/00 ,  F21V7/22 ,  H04N1/028 ,  H04N1/031 ,  H04N1/00

Abstract: There is provided with a lighting apparatus. An elongated first light emission unit and an elongated second light emission unit each extend in a longer side direction and a shorter side direction. The first light emission unit and the second light emission unit have respective end portions in the longer side direction that are connected to each other via a restricting mechanism having a shape that restricts relative movement of the first and second light emission units in the shorter side direction.

公开(公告)号：US10536604B2

公开(公告)日：2020-01-14

申请号：US15937223

申请日：2018-03-27

Applicant: CANON COMPONENTS, INC.

Inventor： Yoshihiro Hattori ,  Hiroyuki Murakami ,  Junichi Kato

IPC: H04N1/03 ,  G02B13/00

Abstract: A line sensor apparatus comprises a rod lens array in which a plurality of rod lenses are arrayed in a first direction, a line sensor substrate including a line sensor which receives light from the rod lens array, a pair of inner supporting members configured to support the line sensor substrate, a transmitter substrate including a transmitter which transfers data based on the light detected by the line sensor, and an outer supporting member configured to support the pair of inner supporting members and the transmitter substrate, wherein the pair of inner supporting members are arranged on two side surfaces of the rod lens array in a second direction perpendicular to the first direction.