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:
Feb. 02, 2021
Filed:
Nov. 30, 2017
Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;
Daiki Co., Ltd., Fukui-ken, JP;
Takamasa Yamada, Aichi-ken, JP;
Atsuhiko Ito, Aichi-ken, JP;
Takayoshi Yamamoto, Fukui-ken, JP;
Hirohiko Sakai, Kyoto-fu, JP;
Kousei Egawa, Aichi-ken, JP;
TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-Ken, JP;
DAIKI CO., LTD., Fukui-Ken, JP;
Abstract
There is provided a skin material for vehicle interior, which is woven from a side emission type optical fiber and a synthetic resin fiber, forms a design surface in a vehicle compartment and functions as an illumination. The skin material for vehicle interior is a skin materialfor vehicle interior including a woven fabric woven by using a synthetic resin fiber and a side emission type optical fiber as warp or weft, wherein the ratio (d/d) of the fineness (d) of the synthetic resin fiber to the fineness (d) of the side emission type optical fiber ranges from 1.5 to 7.0. When the synthetic resin fiber is a multifilament, the ratio (d/d) of the fineness (d) thereof to the fineness (d) of the side emission type optical fiberranges from 2.0 to 7.0. Also, when the synthetic resin fiber is a monofilament, the ratio (d/d) of the fineness (d) thereof to the fineness (d) of the side emission type optical fiber ranges from 1.5 to 6.0.