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. 17, 2015
Filed:
Sep. 05, 2014
Ili Technology Corp., Hsinchu County, TW;
Ren-Yi Lin, Pingtung County, TW;
Chun-Ku Lin, Hsinchu, TW;
ILI TECHNOLOGY CORP., Hsinchu County, TW;
Abstract
A current-limited level shift circuit comprises a first PMOS transistor, a second PMOS transistor, a third PMOS transistor, a fourth PMOS transistor, a first current-limiting unit, a second current-limiting unit, a first NMOS transistor and a second NMOS transistor, for providing a pair of input terminals and three pairs of output terminals outputting level shift signals. The first current-limiting unit is connected between the third output terminal and the fifth output terminal, and the second current-limiting unit is connected between the fourth output terminal and the sixth output terminal, for providing the current limiting of state transition. The pair of the first output terminal and the second output terminal, the pair of the third output terminal and the fourth output terminal, and the pair of the fifth output terminal and the sixth output terminal are selectively for providing multiple choices to the second stage.