基本信息:
- 专利标题: 半導體加工用膠帶
- 专利标题(英):Semiconductor processing tape
- 专利标题(中):半导体加工用胶带
- 申请号:TW105109372 申请日:2016-03-24
- 公开(公告)号:TW201700671A 公开(公告)日:2017-01-01
- 发明人: 佐野透 , SANO, TORU , 杉山二朗 , SUGIYAMA, JIROU , 青山真沙美 , AOYAMA, MASAMI
- 申请人: 古河電氣工業股份有限公司 , FURUKAWA ELECTRIC CO., LTD.
- 专利权人: 古河電氣工業股份有限公司,FURUKAWA ELECTRIC CO., LTD.
- 当前专利权人: 古河電氣工業股份有限公司,FURUKAWA ELECTRIC CO., LTD.
- 代理人: 惲軼群; 劉法正
- 优先权: 2015-060797 20150324
- 主分类号: C09J7/02
- IPC分类号: C09J7/02 ; H01L21/304
To provide a semiconductor processing tape which has excellent pick-up properties and in which the thermal shrinkage rate in a tape shrinkage process is low, wrinkles do not occur, and kerf width extends sufficiently without displacement of chip position. Provided is a semiconductor processing tape that is characterized by having an adhesive tape that is provided with a substrate film and an adhesive layer formed on at least one surface side of the substrate film, wherein in a process for fragmenting an adhesive by expansion, the relationship between the stress on only the substrate and the stress on the adhesive tape when the adhesive tape is subjected to a tensile elongation of 10% according to a method set forth in JIS7162 is: stress on adhesive tape/stress on only substrate = 1 or less.
公开/授权文献:
- TWI697539B 半導體加工用膠帶 公开/授权日:2020-07-01
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09J | 黏合剂;一般黏合方法(非机械部分);其他类目不包括的黏合方法;黏合剂材料的应用 |
------C09J7/00 | 薄膜或薄片状的黏合剂 |
--------C09J7/02 | .在载体上 |