Invention Grant
US08203674B2 Manufacturing thin film transistor array panels for flat panel displays
有权
制造用于平板显示器的薄膜晶体管阵列面板
- Patent Title: Manufacturing thin film transistor array panels for flat panel displays
- Patent Title (中): 制造用于平板显示器的薄膜晶体管阵列面板
-
Application No.: US13179436Application Date: 2011-07-08
-
Publication No.: US08203674B2Publication Date: 2012-06-19
- Inventor: Seung-Ha Choi , Min-Seok Oh , Jeong-Min Park , Doo-Hee Jung , Hi-Kuk Lee , Sang-Gab Kim
- Applicant: Seung-Ha Choi , Min-Seok Oh , Jeong-Min Park , Doo-Hee Jung , Hi-Kuk Lee , Sang-Gab Kim
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2007-0099888 20071004
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/136 ; G02F1/1343

Abstract:
A thin film transistor array panel for a flat panel display includes a substrate, a first signal line formed on the substrate, a second signal line intersecting and insulated from the first signal line, a switching element having a first terminal connected to the first signal line, a second terminal connected to the second signal line, and a third terminal, a pixel electrode connected to the third terminal of the switching element, and first and second light blocking members extending parallel to the second signal line, each being disposed on an opposite side of and partially overlapping an respective edge of the second signal line, an interval between the first and second light blocking members being in a range of from more than 1.5 μm to less than 4 μm. The array panel prevents light leakage from the display and improves its transmittance, aperture ratio and color reproducibility.
Public/Granted literature
- US20110269253A1 MANUFACTURING THIN FILM TRANSISTOR ARRAY PANELS FOR FLAT PANEL DISPLAYS Public/Granted day:2011-11-03
Information query
IPC分类: