Lextar Electronics Corporation

Ming-Jing Lee

Yen-Chih Chou

Ke-Wei Liu

A detection device includes a substrate, a light-emitter, and a light receiver. The substrate includes a first surface area and a second surface area, in which the first surface area has a first reflectance greater than a second reflectance of the second surface area. The light emitter is disposed on the first surface area, and the light receiver is disposed on the second surface area. The light receiver has a third reflectance which is substantially the same as the second reflectance of the second surface area.

Detection device

An electronic component sub-mount includes a body having a top surface, a bottom surface, and a supporting surface. The top and bottom surfaces are located on opposite sides of the body. The supporting surface is located on one side of the body, and an angle that is not equal to 0 degrees is formed between the supporting surface and the bottom surface. A first conductive layer is disposed on the bottom surface and includes multiple first conductive lines. A second conductive layer is disposed on the supporting surface, extending to the top surface, and includes multiple second conductive lines. The second conductive lines on the supporting surface have a first pin layout, and the second conductive lines on the top surface have a second pin layout different from the first pin layout. The second pin layout matches the pin layout of first conductive lines on the bottom surface.

Growing community of inventors

Hsinchu, Taiwan

Ming-Jing Lee