In:
SID Symposium Digest of Technical Papers, Wiley, Vol. 46, No. 1 ( 2015-06), p. 876-879
Abstract:
A 31‐inch 4K2K (3840 × 2160) AMOLED TV was developed by using high‐stability a‐IGZO TFTs. The a‐IGZO TFT with Etching Stop Layer (ESL) structure was fabricated at Gen 4.5 glass substrate with IGZO (1:1:1) target and TFT stability was studied. Furthermore, bottom‐emission WOLED technology was adopted and Color Filter on Array (COA) method was applied to increase the aperture ratio.
Type of Medium:
Online Resource
ISSN:
0097-966X
,
2168-0159
DOI:
10.1002/sdtp.2015.46.issue-1
Language:
English
Publisher:
Wiley
Publication Date:
2015
detail.hit.zdb_id:
2526337-7
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