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. 14, 2022
Filed:
Mar. 01, 2021
Applicant:
138 East Lcd Advancements Limited, Dublin, IE;
Inventor:
Yutaka Kobashi, Fujimichou, JP;
Assignee:
138 East LCD Advancements Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 9/04 (2006.01); G02F 1/1362 (2006.01); H01L 27/02 (2006.01); G09G 3/3225 (2016.01); G09G 3/36 (2006.01); G09G 3/3208 (2016.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0251 (2013.01); G02F 1/136204 (2013.01); G09G 3/3208 (2013.01); G09G 3/3225 (2013.01); G09G 3/36 (2013.01); G09G 3/3648 (2013.01); H01L 27/1214 (2013.01); G09G 2300/043 (2013.01); G09G 2300/0819 (2013.01); G09G 2330/04 (2013.01); H01L 27/12 (2013.01);
Abstract
To prevent an electrostatic damage on a display device formed with a driving circuit. Protective circuits are provided not only at input terminal parts, but also at intermediate parts of a circuit or at the ends of wiring lines. Otherwise, the protective circuits are provided at the ends of the wiring lines and at the places immediately before and after the input terminals, respectively, and then the circuit is interposed therebetween. Further, the protective circuits are provided around a circuit with a large current consumption.