![用于智能终端的丝网印刷方法](/CN/2018/1/178/images/201810893568.jpg)
基本信息:
- 专利标题: 用于智能终端的丝网印刷方法
- 专利标题(英):Silk-screen printing method for intelligent terminal
- 申请号:CN201810893568.9 申请日:2016-04-20
- 公开(公告)号:CN109515017A 公开(公告)日:2019-03-26
- 发明人: 陈松 , 张成 , 位贤龙 , 王丽 , 姚燕杰
- 申请人: 江苏凯尔生物识别科技有限公司
- 申请人地址: 江苏省苏州市相城经济技术开发区漕湖产业园方桥路568号
- 专利权人: 江苏凯尔生物识别科技有限公司
- 当前专利权人: 江苏凯尔生物识别科技有限公司
- 当前专利权人地址: 江苏省苏州市相城经济技术开发区漕湖产业园方桥路568号
- 代理机构: 北京科亿知识产权代理事务所
- 代理人: 汤东凤
- 主分类号: B41M1/12
- IPC分类号: B41M1/12
The invention discloses a silk-screen printing method for an intelligent terminal. The silk-screen printing method comprises the following steps that first printing ink is poured into one end of a silk-screen screen, a scraper is used for scraping on the silk-screen screen, the first printing ink which is located on the silk-screen screen is enabled to enter openings formed by photo-sensitive resist, and the first printing ink is printed on the surfaces of fingerprint chips; the fingerprint chips with the first printing ink printed on the surfaces are baked at a first preset temperature for afirst preset time in an oven, and the fingerprint chips are cooled; the first printing ink is non-UV printing ink; second printing ink is UV printing ink; the size of a printing fixture is equal to the size of the silk-screen screen, or the size of the printing fixture is 0.03 mm-0.07 mm greater than the size of the silk-screen screen; and the first preset temperature is within 100 DEG C-200 DEG C. According to the silk-screen printing method for the intelligent terminal, the silk-screen screen, the printing fixture, the scraper, spraying equipment and the like are used for performing printingand spraying on the surfaces of the fingerprint chips, the production cost is reduced, and diversification of fingerprint chip surface coatings can be realized.
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41M | 印刷、复制、标记或拷贝工艺;彩色印刷 |
------B41M1/00 | 着墨与用印刷机印版的印刷 |
--------B41M1/12 | .模版印刷;丝网印刷 |