Patent ID: 8767159
Filing Date: 2014-07-01
Classification: G02F,G09G,H01L

Abstract:
1. A liquid crystal display device comprising a pixel comprising: a first transistor comprising a first gate, a first source and a first drain; a second transistor comprising a second gate, a second source and a second drain; a first capacitor comprising a first terminal and a second terminal; a second capacitor comprising a third terminal and a fourth terminal; a first liquid crystal element comprising a first electrode and a second electrode; a second liquid crystal element comprising a third electrode and a fourth electrode, a third transistor comprising a third gate, a third source and a third drain; and a third liquid crystal element comprising a fifth electrode and a sixth electrode, wherein one of the first source and the first drain is electrically connected to a first line, wherein the other of the first source and the first drain is electrically connected to one of the first terminal and the second terminal, wherein the first gate is electrically connected to a second line; wherein one of the second source and the second drain is electrically connected to the first line, wherein the other of the second source and the second drain is electrically connected to the other of the first terminal and the second terminal, wherein the second gate is electrically connected to the second line, wherein the other of the first terminal and the second terminal is electrically connected to one of the third terminal and the fourth terminal, wherein one of the first electrode and the second electrode is electrically connected to the one of the first terminal and the second terminal, wherein the other of the first electrode and the second electrode is electrically connected to a third line, wherein one of the third electrode and the fourth electrode is electrically connected to the third line, wherein the third gate is electrically connected to the second line, wherein one of the third source and the third drain is electrically connected to the other of the third terminal and the fourth terminal, wherein one of the fifth electrode and the sixth electrode is electrically connected to the other of the third terminal and the fourth terminal, wherein the other of the fifth electrode and the sixth electrode is electrically connected to the third line, and wherein each of the first transistor, the second transistor, and the third transistor comprises an oxide semiconductor.