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CARRIER TAPE AND CARRIER TAPE ASSEMBLY
专利权人:
3M Innovative Properties Company
发明人:
NG Chee Ming,CHIA Kam Poi
申请号:
US201515519655
公开号:
US2017257990(A1)
申请日:
2015.10.19
申请国别(地区):
美国
年份:
2017
代理人:
摘要:
A carrier tape includes a longitudinally extending central portion having pockets formed therein. Each pocket respectively comprises a plurality of sidewalls and a bottom. First and second side portions are disposed adjacent to opposite sides of the central portion and extend longitudinally therewith. Each of the first and second side portions includes a respective adhesion zone that is spaced apart from the central portion. Discontinuous raised features disposed between and contacting adjacent pockets. The raised features each respectively extend between the first and second side portions and include a transverse raised platform terminated at opposite ends by first and second longitudinal ribs that are integrally formed with the raised platform. Adjacent pairs of adjacent raised features are separated from one another by first and second collinear transverse channels. A carrier tape assembly included the carrier tape, a cover film, and electronic components disposed in the pockets of the carrier tape.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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