Driver circuit for color liquid crystal display has two level shift circuits, connected together and providing voltage shifts in opposite directions

摘要

A first level shift circuit outputs a potential obtained by shifting the input potential (VI) by a predetermined voltage in one direction. A second level shift circuit (30) outputs a potential obtained by shifting the output from the first level shift circuit by a predetermined voltage in an opposite direction. The first level shift circuit includes a current-limiting element (65) connected to two transistors (24,31).