Title:
屈折プリズムを使用する屈曲光学アレイ カメラ
Document Type and Number:
Japanese Patent JP6423019
Kind Code:
B2
Abstract:
Aspects relate to a prism array camera having a wide field of view. For example, the prism array camera can use a central refractive prism, for example with multiple surfaces or facets, to split incoming light comprising the target image into multiple portions for capture by the sensors in the array. The prism can have a refractive index of approximately 1.5 or higher, and can be shaped and positioned to reduce chromatic aberration artifacts and increase the FOV of a sensor. In some examples a negative lens can be incorporated into or attached to a camera-facing surface of the prism to further increase the FOV.
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Inventors:
Georgiev, Todol Georgiev
Application Number:
JP2016573907A
Publication Date:
November 14, 2018
Filing Date:
June 18, 2015
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
G03B37/00; G02B5/04; G02B13/00; G03B15/00; G03B17/17; G03B19/07; H04N5/225; H04N5/232
Domestic Patent References:
| JP2009536485A | ||||
| JP8334667A | ||||
| JP767020A |
Foreign References:
| WO2014168110A1 |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada