한국정보디스플레이학회:학술대회논문집
- 2006.08a
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- Pages.556-559
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- 2006
Blazed $GxL^{TM}$ Device for Laser Dream Theater at the Aichi Expo 2005
- Ito, Yasuyuki (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Saruta, Kunihiko (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Kasai, Hiroto (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Nishida, Masato (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Yamaguchi, Masanari (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Yamashita, Keitaro (Semiconductor Technology Development Group, Semiconductor Business Unit, Sony Corporation) ;
- Taguchi, Ayumu (Core Technology Development Group, Core Component Business Unit, Sony Corporation) ;
- Oniki, Kazunao (Core Technology Development Group, Core Component Business Unit, Sony Corporation) ;
- Tamada, Hitoshi (Core Technology Development Group, Core Component Business Unit, Sony Corporation)
- Published : 2006.08.22
Abstract
We successfully developed a high performance and highly reliable blazed GxL device with a high optical efficiency and a high contrast ratio. The device demonstrated superior resistance against a high power laser, which is suitable for a large-area laser projector. We operated the world's largest laser projection screen using this device at the 2005 World Exposition in Aichi, Japan, problem free.
Keywords