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. 04, 2020
Filed:
Mar. 29, 2018
Panasonic Liquid Crystal Display Co., Ltd., Himeji-shi, Hyogo, JP;
Makoto Yamamoto, Hyogo, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Abstract
A manufacturing method of a liquid crystal display device including a first substrate and a second substrate each including a flexible board, the manufacturing method includes a first step of forming the flexible board by forming, in a first region on a glass substrate, a first resin unit made of a first resin having a property of absorbing infrared light and forming, in a second region on the glass substrate, a second resin unit made of a second resin smaller in infrared absorptivity than the first resin; and a second step of, subsequent to the first step, irradiating the first resin unit with infrared light to cut a portion corresponding to the first region in the flexible board.