Title:
カメラ感光素子、カメラ及び撮影端末
Document Type and Number:
Japanese Patent JP6738904
Kind Code:
B2
Abstract:
A camera photosensitive component, a camera, and a camera shooting terminal are provided in the field of camera shooting. The camera photosensitive component includes: a silicon substrate layer (210), a pixel array layer (220) attached to one surface of the silicon substrate layer, and a microprism layer (230) arranged in parallel with the pixel array layer. At least one microprism in the microprism layer is configured to decompose incident light into m color lights for emission. And n color lights in the emitted m color lights are respectively emitted into subpixels in corresponding colors of pixels corresponding to the microprisms, where n is not greater than m. The n color lights may be formed by decomposition with the microprisms, not obtained after part of color light is absorbed by an RGB filter, and transmittance of the color light emitted into the pixels may be improved, thereby reducing an exposure time required by imaging.
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Inventors:
Lee Kunimori
Application Number:
JP2018544922A
Publication Date:
August 12, 2020
Filing Date:
January 30, 2018
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO.,LTD.
International Classes:
H04N9/07
Domestic Patent References:
| JP2001309395A | ||||
| JP2004172335A |
Foreign References:
| WO2009153937A1 |
Attorney, Agent or Firm:
Takeshi Oshio