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US 2014/0193941 A1Published application
Method for manufacturing solar cell
AssigneeSamsung SDI Co., Ltd.
InventorsMin-Sung Kim, Min-Kyu Kim, Su-Yeon Kim, Yuk-Hyun Nam, Ku-Hyun Kang
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Abstract
A method for manufacturing a solar cell includes forming a first electrode on a substrate, removing a portion of the first electrode to form a first electrode opening, forming a light absorbing layer on the first electrode and in the first electrode opening, and applying a laser beam to the substrate to create an interface reaction between the first electrode and at least the light absorbing layer, thereby removing a portion of the light absorbing layer to form a light absorbing layer opening.
Claims17
A method for manufacturing a solar cell, the method comprising:
- forming a first electrode on a substrate;
- removing a portion of the first electrode to form a first electrode opening;
- forming a light absorbing layer on the first electrode and in the first electrode opening;
- and
- applying a laser beam to the substrate to create an interface reaction between the first electrode and at least the light absorbing layer, thereby removing a portion of the light absorbing layer to form a light absorbing layer opening.
2 more elements
Dependencies are inferred from the claim text.