Photovoltaic portion of a keyboard

Abstract

1. Name of the designed product: photovoltaic part of a keyboard. 2. Use of the designed product: the whole of the design is used as a keyboard, and the partial design of design 1 and design 2 is used to convert light energy into electrical energy. 3. Design points of the designed product: the shape expressed by non-dotted lines. 4. Picture or photo best showing the design points: front view of design 1. 5. Omit the bottom view of design 1, the bottom view of design 2. 6. Design 1 is designated as the basic design. 7. Other circumstances needing explanation: the dotted part in each design is not claimed.

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