公开(公告)号：US20190168525A1

公开(公告)日：2019-06-06

申请号：US16205733

申请日：2018-11-30

Applicant: CANON COMPONENTS, INC.

Inventor： Hidemasa YOSHIDA ,  Takeshi SUGIYAMA

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

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：US20180152583A1

公开(公告)日：2018-05-31

申请号：US15825292

申请日：2017-11-29

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H04N1/031 ,  H04N1/12

CPC classification number: H04N1/0312 ,  G06T1/0007 ,  H04N1/00519 ,  H04N1/02835 ,  H04N1/1225

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：US20130181311A1

公开(公告)日：2013-07-18

申请号：US13742903

申请日：2013-01-16

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H01L31/18 ,  H01L31/0232

CPC classification number: H01L31/18 ,  H01L31/0232 ,  H04N1/192 ,  H04N1/193 ,  H04N1/1931 ,  H04N1/1932 ,  H04N1/1933 ,  H04N1/1934 ,  H04N1/1935 ,  H04N1/1938 ,  Y10T29/49286 ,  Y10T29/49826 ,  Y10T156/1089

Abstract: An image sensor unit includes: sensor substrates on which a plurality of sensor chips are mounted; rod-lens arrays that focus light from an original on the sensor substrates; and a frame body that houses the plurality of sensor substrates and the plurality of rod-lens arrays. The frame body is divided into a first frame and a second frame. A side surface of the rod-lens array in a sub-scan direction is fixed only by the first frame, and the plurality of rod-lens arrays are arranged in the main-scan direction.

Abstract translation: 图像传感器单元包括：安装有多个传感器芯片的传感器基板; 将来自原稿的光聚焦在传感器基板上的棒状透镜阵列; 以及容纳多个传感器基板和多个杆状透镜阵列的框体。 框体分为第一框架和第二框架。 杆状透镜阵列的副扫描方向的侧面仅由第一框架固定，并且多个杆状透镜阵列沿主扫描方向排列。

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：US20140333974A1

公开(公告)日：2014-11-13

申请号：US14264245

申请日：2014-04-29

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H04N1/00 ,  H04N1/031

CPC classification number: H04N1/031

Abstract: An image sensor unit includes a frame in which a light source and an image sensor are housed, and a cover member that is bonded to the frame. The cover member is bonded by means of a double-sided tape that includes a film-shaped substrate and adhesive layers formed on both sides of the substrate. Slits that extend from one outer edge in a width direction to an intermediate portion in the width direction and slits that extend from the other outer edge in the width direction to an intermediate portion in the width direction are formed in the double-sided tape. The respective slits that are adjacent include an overlapping portion when viewed in a long-side direction.

Abstract translation: 图像传感器单元包括其中容纳有光源和图像传感器的框架，以及接合到框架的盖构件。 盖构件通过包括膜状基板和形成在基板的两侧上的粘合层的双面胶粘合。 在宽度方向上从一个外边缘延伸到宽度方向的中间部分的狭缝和在宽度方向上从另一个外边缘延伸到宽度方向上的中间部分的狭缝形成在双面胶带中。 当从长边方向观察时，相邻的狭缝包括重叠部分。

公开(公告)号：US20180152584A1

公开(公告)日：2018-05-31

申请号：US15824072

申请日：2017-11-28

Applicant: CANON COMPONENTS, INC.

Inventor： Takeshi SUGIYAMA

IPC: H04N1/047 ,  H04N1/028

CPC classification number: H04N1/047 ,  H04N1/028 ,  H04N2201/04729 ,  H04N2201/04789

Abstract: An image sensor unit includes: a light condenser that collects light from the reading target object; an image sensor that receives the collected light collected and converts it into an electric signal; a housing having an elongated shape housing the light condenser and image sensor; and an elongated rigid member provided on a side surface elongated in an elongated direction of the housing. The housing has a multiple positions for fixation on the side surface. The rigid member is fixed to the side surface of the housing at at least two positions. A warping amount adjusting part is provided between the positions at which the rigid member is fixed. The warping amount adjusting part is capable of holding warping amount in the direction of the optical axis of the light condenser of the housing by intervention of a warping amount adjusting member between the rigid member and the housing.