Patent ID: 7038195

Claim:
A photoelectric device-part having a metalized light reflecting surface including a slanting curved surface provided around almost the whole periphery of a light axis for light emission/reception by a photoelectric device, comprising: a circuit substrate in which a concave part for housing said photoelectric device is formed; a photoelectric device mounted on a bottom surface of said concave part; and a resin layer for sealing the photoelectric device, wherein said light reflecting surface is provided on an inner surface including a slanting curved surface forming said concave part, a convex portion projecting from a position of said light reflecting surface and receding concave portion projecting into said light reflecting surface are sequentially formed in this order from the bottom surface of said concave part in the middle of said concave part at a part of said light reflecting surface in the peripheral direction and a stage is formed by an upper surface of the convex portion and a bottom surface of the concave portion, wherein said stage is formed at less than a complete circumference of the inner surface, and a bonding pad for connecting circuits of the photoelectric device is provided at said stage.