Title:
POWER SEMICONDUCTOR MODULE
Document Type and Number:
WIPO Patent Application WO/2016/095701
Kind Code:
A1
Abstract:
Disclosed is a power semiconductor module, comprising an outer shell upper cover (201) and an outer shell base (206) which are arranged oppositely, and an integral locating device (205) arranged between the outer shell upper cover (201) and the outer shell base (206), wherein the outer shell base (206) being provided with a plurality of locating bosses (207), the integral locating device (205) is provided with a plurality of locating grids (208), the number of the locating grids (208) is the same to that of the locating bosses (207), and locations of the locating grids (208) correspond to those of the locating bosses (207). In the power semiconductor module, the locating grids (208) on the integral locating device (205), and the locating bosses (207) are located in a matching mode, so that the case that each chip (203) is placed in a proper location can be guaranteed; accordingly, a machine can be used to place the chip (203) into the locating grid (208) automatically, thereby greatly increasing the production efficiency.
Inventors:
LIU GUOYOU (CN)
LI JILU (CN)
DOU ZECHUN (CN)
PENG YONGDIAN (CN)
CHANG GUIQIN (CN)
FANG JIE (CN)
XIAO HONGXIU (CN)
LI JILU (CN)
DOU ZECHUN (CN)
PENG YONGDIAN (CN)
CHANG GUIQIN (CN)
FANG JIE (CN)
XIAO HONGXIU (CN)
Application Number:
PCT/CN2015/096195
Publication Date:
June 23, 2016
Filing Date:
December 02, 2015
Export Citation:
Assignee:
ZHUZHOU CSR TIMES ELEC CO LTD (CN)
International Classes:
H01L23/31
Foreign References:
| CN201796962U | 2011-04-13 | |||
| CN104465549A | 2015-03-25 | |||
| CN203068198U | 2013-07-17 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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