A reflective multi-view projection screen for portable video group communication is proposed. Its stack structure of Fresnel lens, mirror, and optical diffuser enables the directivity display that is important for video conferencing and its high optical efficiency enables the use of mobile projectors.
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|Publication status||Published - 2014 Jun|
- reflective type projection screen
- video conference
ASJC Scopus subject areas