Invention Grant
US07671434B2 Electronic component, laser device, optical writing device and image forming apparatus 失效
电子部件,激光装置,光学写入装置和成像装置

Electronic component, laser device, optical writing device and image forming apparatus
Abstract:
An electronic component includes: a base a seal body fixed to the base, constituting a hermetically sealed space together with the base; and an electronic component main body attached to a metal substrate via an adhesive containing silver within the hermetically sealed space. The base has a nickel plated layer, substantially not containing phosphor, on the seal body side.
Information query
Patent Agency Ranking
0/0