Light module for emission of light and a method for emitting visible and non-visible light

作者: Patrick Spring , Marcel Wäspi , Hansruedi Moser

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摘要: The invention relates to a light module (1). (1) at least preferably comprises three laser diodes (2a, 2b, 2c), which emit in visible wavelength range, depending on collimation device (3a, 3b, 3c) per diode, beam combining (4) for converging the emitted individual shaping (5) combined and one emitter (6) generating non-visible light, particular an IR diode. is arranged such that not by / or passed through (5).

参考文章(8)
Hiromi Kusaka, Satoshi Ouchi, Yoshiho Seo, Michio Hatagi, Scanning type projector ,(2013)
Sangkeun Lee, Chanyoung Yoon, Jaekwang Lee, Display apparatus capable of projecting different images on display areas ,(2014)
Yasuhiro Shimada, Atsushi Kandori, Image projector and image correction method ,(2002)
Masanari Mohri, Hiroshi Obi, Osamu Kajino, Hironori Tomita, Akira Kurozuka, Image projection device including determining displayable region ,(2006)
Holger Moench, Arnd Ritz, Achim Weber, Willem Hoving, Laser scanning projection device with eye detection unit ,(2008)
Hiromi Kita, Kunikazu Ohnishi, Scanning type projector ,(2012)
Harada Shigeki, Suzuki Yoshiteru, Okumura Akira, Suga Ikuro, Nagai Takayoshi, Someya Jun, Kojima Kuniko, PROJECTION TYPE IMAGE DISPLAY APPARATUS ,(2008)