Title:
INK COMPOSITION, PACKAGING STRUCTURE, AND SEMICONDUCTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/007741
Kind Code:
A1
Abstract:
The present invention provides an ink composition, a packaging structure, and a semiconductor device. The ink composition comprises: a photocurable silicon-containing monomer component, a reactive diluent component and a photoinitiator component, wherein the photocurable silicon-containing monomer component comprises any one or more of compounds represented by the following structural formula (I). By applying the technical solution of the present invention, a fluorine-substituted silicon-containing monomer is used in conjunction with the reactive diluent-containing component, and a free radical curing system can be formed. The free radical curing system can effectively reduce the dielectric constant and improve the curing speed, and since the fluorine-substituted silicon-containing monomer in the ink composition of the present application has a relatively high boiling point and is not prone to experiencing volatilization, ink holes are prevented from being blocked during the use process, and the requirements for ink-jet printing in the prior art can be better satisfied. In addition, the fluorine-substituted silicon-containing monomer of the present application is simple to prepare, raw materials are cheap and readily available, and the production cost is relatively low, such that popularization and application are facilitated.
Inventors:
HONG HAIBING (CN)
YANG CHUFENG (CN)
SHEN XIN (CN)
WANG SHIHAO (CN)
DENG WEI (CN)
YANG CHUFENG (CN)
SHEN XIN (CN)
WANG SHIHAO (CN)
DENG WEI (CN)
Application Number:
PCT/CN2023/094582
Publication Date:
January 11, 2024
Filing Date:
May 16, 2023
Export Citation:
Assignee:
HANGZHOU FIRST APPLIED MAT CO LTD (CN)
International Classes:
C09D11/101; C08L83/04; C09D11/30; C09D11/36; C09D183/04; H01B3/46; H01L33/56
Foreign References:
| CN115109464A | 2022-09-27 | |||
| CN111826024A | 2020-10-27 | |||
| CN113166540A | 2021-07-23 | |||
| CN110982346A | 2020-04-10 | |||
| CN114616299A | 2022-06-10 | |||
| CN113135951A | 2021-07-20 | |||
| TW201834161A | 2018-09-16 | |||
| JP2005097443A | 2005-04-14 |
Attorney, Agent or Firm:
KANGXIN PARTNERS , P.C. (CN)
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