▎ 摘　　要

NOVELTY - The device comprises a light absorbing layer arranged between a first electrode and a second electrode. The first electrode includes a first conductive grid. The second electrode includes a second conductive grid. The first electrode comprises a first conductive modification layer. The second electrode comprises a second conductive modification layer. The material of the first conductive modification layer and/or the second conductive modification layer is selected from one of transparent conductive oxide, thin metal, conductive polymer, metal nanowires, carbon nano tube graphene. The material of the conductive adhesive is a sorbitol D-doped poly(3,4-ethylenedioxythiophene): poly(styrene sulfonate). The material of the first conductive grid and/or the second conductive grid comprises one of metal material and conductive high molecular material. USE - Solar battery device for use with an electronic device (claimed). ADVANTAGE - The photoelectric conversion efficiency of the solar battery device can be improved. The performance of the device is improved by increasing the surface flatness of the first electrode. The interface barrier of the electrode and the light absorption layer can be reduced, so that the carrier collection efficiency can be increased. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing method for a solar battery device. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a solar battery device. 100First substrate 111Transparent glue layer 112First conductive grid 130Light absorbing layer 151Transparent adhesive layer 152Second conductive grid