Title:
DISPLAY BACKPLANE HAVING MULTIPLE TYPES OF THIN-FILM-TRANSISTORS
Document Type and Number:
WIPO Patent Application WO/2016/108476
Kind Code:
A1
Abstract:
There is provided a TFT backplane having at least one TFT with oxide active layer and at least one TFT with poly-silicon active layer. In the embodiments of the present disclosure, at least one of the TFTs implementing the circuit of pixels in the active area is an oxide TFT (i.e., TFT with oxide semiconductor) while at least one of the TFTs implementing the driving circuit next to the active area is a LTPS TFT (i.e., TFT with poly-Si semiconductor).
Inventors:
KWON HOI YONG (KR)
KIM HYOUNG SU (KR)
KIM DONG YOON (KR)
KIM HYOUNG SU (KR)
KIM DONG YOON (KR)
Application Number:
PCT/KR2015/013796
Publication Date:
July 07, 2016
Filing Date:
December 16, 2015
Export Citation:
Assignee:
LG DISPLAY CO LTD (KR)
International Classes:
H01L29/786
Foreign References:
| US20140159038A1 | 2014-06-12 | |||
| US20110049523A1 | 2011-03-03 | |||
| US20140094002A1 | 2014-04-03 | |||
| US20110109532A1 | 2011-05-12 | |||
| US20080020519A1 | 2008-01-24 | |||
| US20090061571A1 | 2009-03-05 | |||
| US20030089949A1 | 2003-05-15 |
Other References:
See also references of EP 3241241A4
Attorney, Agent or Firm:
OH, Seil (425 Eonju-ro,Gangnam-gu, Seoul, KR)
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