基本信息:
- 专利标题： 접착물 도포장치 및 접착물 도포방법
- 专利标题（英）：Gumming device and method
- 专利标题（中）：手术装置和方法
- 申请号：KR1020127009736 申请日：2011-04-19
- 公开(公告)号：KR1020120089855A 公开(公告)日：2012-08-14
- 发明人： 저우웨이펑 , 구오지안 , 밍싱
- 申请人： 베이징 비오이 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 申请人地址： No.* Xihuanzhonglu, BDA, Beijing ******, China
- 专利权人： 베이징 비오이 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 当前专利权人： 베이징 비오이 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드
- 当前专利权人地址： No.* Xihuanzhonglu, BDA, Beijing ******, China
- 代理人： 리앤목특허법인
- 优先权： CN2010101541270 2010-04-19
- 国际申请： PCT/CN2011/073010 2011-04-19
- 国际公布： WO2011131121 2011-10-27
- 主分类号： B05C5/02
- IPC分类号： B05C5/02 ; B05C9/06 ; H01L21/027 ; G03F7/16
摘要：
A gumming device and method can reduce or avoid generation of air bubbles between layers thereby improving quality and manufacturing efficiency of TFT LCD. The gumming device comprises a nozzle, a gum feeding mechanism connected with the nozzle and a nozzle moving mechanism. Wherein at least two rows of gum injection holes are included in the nozzle, and the two adjacent rows of gum injection holes are separated by a spacer. The gumming method comprises that the nozzle is moved on the substrate by the nozzle moving mechanism, and each row of gum injection holes in the nozzle is successively opened in a direction opposite to the moving direction of nozzle for applying gum. The gumming device is used for applying multilayer gum.
公开/授权文献:
- KR101458110B1 접착물 도포장치 및 접착물 도포방법 公开/授权日：2014-11-04
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B05 | 一般喷射或雾化；对表面涂覆液体或其他流体的一般方法 |
| ----B05C | 一般对表面涂布液体或其他流体的装置 |
| ------B05C5/00 | 将液体或其他流体物质喷射，灌注或让其流到工件表面的装置 |
| --------B05C5/02 | .液体从与工件接触的或几乎接触的一个出口中出来 |