DISPLAY DEVICE

• Main Authors: SHIBATA HIROSHI, ISOBE ATSUO
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2017
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a display device having a novel structure.SOLUTION: The display device includes: an island-shaped electrode that can be electrically connected to a pixel electrode; and a signal line. The island-shaped electrode is electrically connected to one of the source region and drain region of a transistor. The signal line is electrically connected to the other of the source region and drain region of the transistor. The island-shaped electrode is formed through the same step as the one for etching the signal line.SELECTED DRAWING: Figure 1 【課題】新たな構造を有する表示装置。【解決手段】画素電極と電気的に接続することができる島状の電極と、信号線とを有し、島状の電極は、トランジスタのソース領域又はドレイン領域の一方と電気的に接続され、信号線は、トランジスタのソース領域又はドレイン領域の他方と電気的に接続され、島状の電極は、信号線をエッチングする工程と、同一工程を経て形成されている。【選択図】図１