A Study on the Micro-Lens Arrays Combination based Optical Film for Optical Field Optimized Projection Display

Ding，Liang1; Li，Zhou1; Su，Dongbian1; Guo，Bingang1; Wang，Pengfei2; Guo，Dengji3; Liu，Cai4

10.1002/SDTP.13475

2019

0097-966X

2168-0159

Digest of Technical Papers - SID International Symposium

50

S1

301

Owning to the fast development of projection technologies, the large-scale projection has great potential application for various viewing circumstances in open spaces. This paper reports a novel type of optical imaging film (G2-HK-FP) which comprised of a combination of micro-lens arrays of different sizes and an ambient light rejection design. This film exhibited comparable displaying performance with silver screen film in the dark environment, and superior performance in the ambient light condition in the aspects of relative contrast, color gamut and ambient light rejection efficiency.

Ambient Light Rejection Micro-Lens Arrays Combination Pixelation Removal Projection Screen

其他

英语

EI

20222912373460

Microlenses ; Optical films

Optical Devices and Systems:741.3 ; Photographic Equipment:742.2

2-s2.0-85134231979

Scopus

1.Dept. of R&D,Shenzhen Holokook Technology Co.,Ltd,Shenzhen,China
2.Key Laboratory of In-fiber Integrated Optics of the Ministry of Education,College of Science,Harbin Engineering University,Harbin,China
3.Guangdong Provincial Key Laboratory of Micro/Nano Optomechatronics Engineering,College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen,China
4.Shenzhen Institute for Quantum Science and Engineering,Dept. of Physics,Southern University of Science and Technology,Shenzhen,China

Ding，Liang,Li，Zhou,Su，Dongbian,et al. A Study on the Micro-Lens Arrays Combination based Optical Film for Optical Field Optimized Projection Display[C],2019:301.