Patent ID: 8905618
Filing Date: 2014-12-09
Classification: G02B,G02F,Y10T

Abstract:
1. A combined backplane, comprising a body and a first bracket coupled to the body, the body comprising a base plate, the first bracket comprising a first bottom plate and a first side plate perpendicularly connected to the first bottom plate, the first bottom plate having an end distant from the first side plate and coupled to an end of the base plate, the base plate and the first bracket being made of different materials, the base plate being made of a high-strength material, the first bracket being made of a material of high thermal conductivity; wherein the end of the first bottom plate that is distant from the first side plate forms a first bend section and a first extension section connected to the first bend section, the first bottom plate, the first bend section, and the first extension section being of the same thickness to achieve substantially the same strength through the first bottom plate, the first bend section, and the first extension section, the first extension section overlapping an end of the base plate and fixed to the base plate.