Photoelectric lens module and fabrication thereof
AssigneePacific Speed Limited
InventorsChien-Feng Lin, Cheng-Yu Huang, Chi-Yin Lin, Chi-Cheng Chiou
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Abstract
A photoelectric lens module is utilized to focus a light source. A fabrication method comprises steps of providing a first substrate; positioning a plurality of gap units on the first substrate, and forming a plurality of gap regions amongst the gap units on the first substrate; providing a second substrate comprising a plurality of photoelectric lens units, in which the positions of the photoelectric lens units are corresponding to the locations of the gap regions; and filling a transparent rubber in the gap regions in such that the first substrate and the second substrate are adhered closely.
Claims9
A method of fabricating a photoelectric lens module, comprising:
- providing a first substrate;
- positioning a plurality of gap units on the first substrate, and forming a plurality of gap regions amongst the gap units on the first substrate;
- providing a second substrate comprising a plurality of photoelectric lens units, in which the positions of the photoelectric lens units are corresponding to the locations of the gap regions;
- and
- filling a transparent rubber with high coefficient of transparency and low coefficient of thermal expansion in the gap regions in such that the first substrate and the second substrate are adhered closely.
A photoelectric lens module, capable of focusing a light source, comprising:
- a first substrate;
- a plurality of gap units located on the first substrate to form a plurality of gap regions amongst the gap units on the first substrate;
- a second substrate, having a plurality of photoelectric lens units, wherein a incident light is focused through the photoelectric lens units to one side of the photoelectric lens units, and a plurality of gap regions formed corresponding to those photoelectric lens units;
- and
- a transparent rubber, filled between the gap regions, wherein the transparent rubber with high coefficient of transparency and low coefficient of thermal expansion is used to adhere the first substrate and the second substrate closely to each other.
(canceled)
Dependencies are inferred from the claim text.