Invention Grant
- Patent Title: Display panel
- Patent Title (中): 显示面板
-
Application No.: US14383941Application Date: 2013-03-06
-
Publication No.: US09230997B2Publication Date: 2016-01-05
- Inventor: Takao Saitoh , Junya Tane , Yuki Komine , Kazuya Numata
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2012-054837 20120312
- International Application: PCT/JP2013/056133 WO 20130306
- International Announcement: WO2013/137081 WO 20130919
- Main IPC: H01L27/12
- IPC: H01L27/12 ; G02F1/1345 ; H01L23/532

Abstract:
The present invention provides a display panel including a novel structure that is suitable for preventing a short circuit between terminals. The present invention relates to a display panel including: an active matrix substrate; a counter substrate; and a sealing material, the active matrix substrate including a plurality of terminals outside the display region; and a plurality of insulating films respectively formed from inside to outside the display region, wherein lower portions of the plurality of terminals are formed of a same material as the gate wiring or the source wiring, upper portions of the plurality of terminals are formed of a same material as the pixel electrode, and the plurality of insulating films includes an inorganic insulating film and an organic insulating film thicker than the inorganic insulating film, the inorganic insulating film and the organic insulating film being arranged between the gate wiring or the source wiring and the pixel electrode, the organic insulating film including an end portion arranged on an outer side of a region where the sealing material is provided and at a position distant from a region where the terminals are provided, the inorganic insulating film including an end portion arranged on a boundary between the plurality of wirings and the plurality of terminals.
Public/Granted literature
- US20150034946A1 DISPLAY PANEL Public/Granted day:2015-02-05
Information query
IPC分类: