|Application No.||Application Title||Issue Date|
|20120320531||BOARD HOUSING CASE FOR VEHICLE-MOUNTED ELECTRONIC DEVICE|
A circuit board is hermetically-sealed and housed in a steel case that is composed of a metal base and a metal cover, the cover disposed opposite to a first board surface has a tall flat portion disposed opposite to a connector housing and a short flat portion disposed ...
|20120069532||WATERPROOF ELECTRONIC EQUIPMENT AND ASSEMBLY METHOD THEREOF|
Seal surfaces in three directions of a base and a cover are mutually fitted as a first seal part in combination of concave threads and convex threads, and sandwich three sides of a circuit board between an innermost peripheral part convex thread at the base side and an ...