J.C. Patents
Semiconductor structure and manufacturing method thereof
A semiconductor structure including a substrate, a light sensing device and a light-guiding structure is provided. The light sensing device is disposed in the substrate. The light-guiding structure is located above the light sensing device. The light-guiding structure has a top surface and a bottom surface opposite to each other, and the bottom surface is closer to the substrate than the top surface. A position of a minimum width of the light-guiding structure is located between the top surface and the bottom surface.
United Microelectronics Corp.
G G G G H H G H G H H H
G03F G02B G03F G03F H01L H01L G03F H01L G02B H01L H01L H01L
inventional inventional inventional inventional inventional inventional inventional inventional additional additional additional inventional
Bo-Cheng Wen-Chieh Chuan-Sheng
Chen Wang Liu