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- Title
Paper No S7.2: Spatial Light Modulator on Glass for High Display Quality of Digital Holography.
- Authors
Byun, Chun‐Won; Pi, Jae‐Eun; Hwang, Chi‐Sun; Kim, Yong‐Hae; Kim, GiHeon; Choi, Ji‐Hun; Yang, Jong‐Heon; Oh, Himchan; Lee, Myung‐Lae
- Abstract
We successfully demonstrate a 1.89-inch SLMoG (spatial light modulator on glass) driven by oxide BCE (back channel etch) TFTs (thin-film transistor). It is necessary for SLM to have very fine pixel pitch and large panel size for realizing high display quality of digital holography. To confirm such technical demands, we fabricate 1.89-inch SLMoG with 20-μm pixel pitch, and apply ECB (electrically controlled birefringence) LC (liquid crystal) mode for light phase modulation. In this article, we report the results of demonstration and discuss technical issues of SLMoG technology.
- Subjects
HOLOGRAPHY; SPATIAL light modulators; THIN film transistors
- Publication
SID Symposium Digest of Technical Papers, 2015, Vol 46, p30
- ISSN
0097-966X
- Publication type
Article
- DOI
10.1002/sdtp.10567