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公开(公告)号:US20130069216A1
公开(公告)日:2013-03-21
申请号:US13607522
申请日:2012-09-07
申请人: Eitaro MIYAKE
发明人: Eitaro MIYAKE
CPC分类号: H01L21/50 , H01L23/02 , H01L23/24 , H01L23/4006 , H01L24/29 , H01L24/32 , H01L2224/291 , H01L2224/2919 , H01L2224/83385 , H01L2924/01029 , H01L2924/0781 , H01L2924/15787 , H01L2924/16152 , H01L2924/3511 , Y10T428/24273 , H01L2924/014 , H01L2924/00014
摘要: According to one embodiment, the base plate includes first and a second faces that are opposed to each other; the second face has a contoured rear surface, and the first area is set in the center of the plate. There is a second area with via holes in the peripheral areas of the center part. Also, the thickness of the second area is less than the thickness of the first area.
摘要翻译: 根据一个实施例,基板包括彼此相对的第一和第二面; 第二面具有轮廓的后表面,并且第一区域被设置在板的中心。 在中心部分的周边区域中有第二区域具有通孔。 此外,第二区域的厚度小于第一区域的厚度。