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:
Nov. 04, 2014
Filed:
Mar. 08, 2012
Masato Ishii, Tokyo, JP;
Masaaki Kitajima, Ibaraki, JP;
Masahiro Ishii, Chiba, JP;
Toshikazu Koudo, Hyogo, JP;
Hidefumi Ishibashi, Osaka, JP;
Masato Ishii, Tokyo, JP;
Masaaki Kitajima, Ibaraki, JP;
Masahiro Ishii, Chiba, JP;
Toshikazu Koudo, Hyogo, JP;
Hidefumi Ishibashi, Osaka, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Abstract
On a liquid crystal panel, plural areas whose number is larger than that of temperature sensors are defined. In a memory, temperature relation information representing a relation between an output value of a temperature sensor and a temperature of each of the plural areas is stored. A controller acquires the output value of the temperature sensor and estimates, based on the temperature relation information and the acquired output value, the temperature of each of the plural areas. According to this configuration, the temperature of each of the plural areas defined on the liquid crystal panel can be obtained with a small number of temperature sensors.