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Conference Paper
Design of Spatial Light Modulator on Glass using Oxide TFTs with Lower Off-state Current
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- Authors
- Jae-Eun Pi, Ji Hun Choi, Chi-Young Hwang, Jong-Heon Yang, Sung Haeng Cho, GiHeon Kim, Yong-Hae Kim, Oh-Sang Kwon, Hee-Ok Kim, Eun-Suk Park, Chi-Sun Hwang
- Issue Date
- 2017-05
- Citation
- Society for Information Display (SID) International Symposium 2017, pp.1178-1181
- Language
- English
- Type
- Conference Paper
- Project Code
- 16MF1400, Development of Telecommunications Terminal with Digital Holographic Table-top Display, Jin Woong Kim
- Abstract
- We designed the spatial light modulator (SLM) on a glass (SLMoG) for holographic display. The lower off current of the pixel switch TFT is important to realize small pixel pitch for ultra-high PPI in display panel. A 2 um channel length ITZO TFT with low off current was used for a pixel switch TFT of SLMoG. We demonstrated 1.87 inch SLMoG panel with the pixel pitch of 7 um and 5760×1080 resolution.
- KSP Keywords
- Channel Length, Display Panel, Off Current, Oxide TFTs, Spatial light modulator(SLM), holographic display, off-state current