The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
May. 18, 2011
Katsuya Nagamochi, Tokyo, JP;
Naoaki Ide, Shizuoka-ken, JP;
Mitsuru Hatano, Kanagawa-ken, JP;
Sueo Ueno, Shizuoka-ken, JP;
Hiroyuki Shiraishi, Shizuoka-ken, JP;
Yusuke Hashizume, Chiba-ken, JP;
Naoya Koseki, Shizuoka-ken, JP;
Koji Shimokawa, Shizuoka-ken, JP;
Jun Sakakibara, Tokyo, JP;
Kenji Itagaki, Shizuoka-ken, JP;
Sasuke Endo, Kanagawa-ken, JP;
Katsuya Nagamochi, Tokyo, JP;
Naoaki Ide, Shizuoka-ken, JP;
Mitsuru Hatano, Kanagawa-ken, JP;
Sueo Ueno, Shizuoka-ken, JP;
Hiroyuki Shiraishi, Shizuoka-ken, JP;
Yusuke Hashizume, Chiba-ken, JP;
Naoya Koseki, Shizuoka-ken, JP;
Koji Shimokawa, Shizuoka-ken, JP;
Jun Sakakibara, Tokyo, JP;
Kenji Itagaki, Shizuoka-ken, JP;
Sasuke Endo, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
According to one embodiment, an image scanning apparatus includes a document glass, a substrate, a first semiconductor light emitting element, a second semiconductor light emitting element, a light guiding section, and a light receiving section. The substrate is provided below and obliquely opposed to the document glass. The first semiconductor light emitting element is mounted on a first surface of the substrate opposed to the document glass and emits light to an original document via the document glass. The second semiconductor light emitting element is mounted on a second surface on the opposite side of the first surface and emits light. The light guiding section receives incidence of the light emitted from the second semiconductor light emitting element and emits the light to the original document from a position where a normal of the document glass is present between the light guide section and the first semiconductor light emitting element.