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:
Jun. 06, 2017
Filed:
Oct. 13, 2010
Yun-jong Yeo, Seoul, KR;
Hong-kee Chin, Gyeonggi-do, KR;
Yun-Jong Yeo, Seoul, KR;
Hong-Kee Chin, Gyeonggi-do, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Abstract
In a touch screen substrate and a method of manufacturing the same, the touch screen substrate includes a base substrate, a light blocking pattern, a first sensing element and a first switching element. The light blocking pattern includes an inorganic layer formed on the base substrate and a light blocking layer formed on the inorganic layer, the light blocking layer transmitting an infrared light and absorbing a visible light. The first sensing element is formed on the light blocking pattern and senses the infrared light. The first switching element is electrically connected to the first sensing element. Thus, an undercut may be prevented from being formed at a lower portion of the light blocking pattern, and an adhesive strength between the light blocking pattern and the base substrate may be enhanced.