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:
Sep. 06, 2016
Filed:
Apr. 05, 2012
Jun Nakata, Osaka, JP;
Masaki Uehata, Osaka, JP;
Kohji Saitoh, Osaka, JP;
Masami Ozaki, Osaka, JP;
Toshihiro Yanagi, Osaka, JP;
Jun Nakata, Osaka, JP;
Masaki Uehata, Osaka, JP;
Kohji Saitoh, Osaka, JP;
Masami Ozaki, Osaka, JP;
Toshihiro Yanagi, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
Provided for each data signal line drive circuit () are: a voltage generation circuit () that generates a drive voltage in accordance with an external voltage; and a voltage determination circuit () which determines whether or not a voltage level of at least either the external voltage or the drive voltage falls within a range of allowable voltages, in a case where the voltage level does not fall within the range of allowable voltages, operation of the voltage generation circuits () being stopped.