Structures and methods for capturing images by a portable electronic device
An imaging structure for a portable electronic device is disclosed. The imaging structure may include a housing having an opening for obtaining external light. The imaging structure may also include a reflective module coupled with the housing. The reflective module may include a reflective surface for reflecting the external light. The imaging structure may further include a photo-sensing module coupled with the reflective module. The photo-sensing module may be configured to generate an image based on the external light reflected from the reflective module toward the photo-sensing module.
1. An imaging structure for a portable electronic device, comprising:
a housing with a first opening for obtaining a first external light, and a second opening for obtaining a second external light, wherein the first opening and the second opening are located on a same surface of the housing facing a same direction;
a reflective module coupled with the housing, wherein the reflective module includes a first reflective surface for reflecting the first external light and a second reflective surface for reflecting the second external light;
a first photo-sensing module coupled with the reflective module, wherein the first photo-sensing module is configured to generate a first image based on the first external light reflected from the first reflective surface toward the photo-sensing module; and
a second photo-sensing module coupled with the reflective module, wherein the second photo-sensing module is configured to generate a second image based on the second external light reflected from the second reflective surface toward the photo-sensing module.
2. The imaging structure as recited in claim 1 , wherein the first reflective surface or the second reflective surface is a concave mirror.
3. The imaging structure as recited in claim 2 , wherein the concave mirror has a plane-curved surface, causing the first image or the second image being stretched in one direction.
4. The imaging structure as recited in claim 1 , wherein the first reflective surface or the second reflective surface is a convex mirror.
5. The imaging structure as recited in claim 4 , wherein the convex mirror has a plane-curved surface, causing the first image or the second image being compressed in one direction.
6. The imaging structure as recited in claim 1 , further comprising:
a lens coupled with the reflective module and the photo-sensing module, wherein the lens refracts the first external light or the second external light reflected from the reflective module toward the first photo-sensing module or the second photo-sensing module.