CN106024694A - 晶粒移动夹具 - Google Patents

晶粒移动夹具 Download PDF

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Publication number
CN106024694A
CN106024694A CN201610557247.2A CN201610557247A CN106024694A CN 106024694 A CN106024694 A CN 106024694A CN 201610557247 A CN201610557247 A CN 201610557247A CN 106024694 A CN106024694 A CN 106024694A
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CN
China
Prior art keywords
armed lever
crystal grain
arm rod
clamp
tail end
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Pending
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CN201610557247.2A
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English (en)
Inventor
吕耀安
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WUXI HI-NANO TECHNOLOGY Co Ltd
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WUXI HI-NANO TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by WUXI HI-NANO TECHNOLOGY Co Ltd filed Critical WUXI HI-NANO TECHNOLOGY Co Ltd
Priority to CN201610557247.2A priority Critical patent/CN106024694A/zh
Publication of CN106024694A publication Critical patent/CN106024694A/zh
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/683Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
    • H01L21/687Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches

Abstract

本发明公开了一种晶粒移动夹具,包括电机控制杆;所述电机控制杆的下端固定有圆片状的夹具固定盘;所述夹具固定盘的下表面边缘处设置有多个间距相等的安装槽;还包括夹具爪;所述夹具爪包括固定于所述安装槽之上的第一臂杆;所述第一臂杆的末端安装有第二臂杆且所述第二臂杆可相对于第一轴绕所述第一臂杆末端转动;所述第二臂杆的末端安装有第三臂杆且所述第三臂杆可相对于第二轴绕所述第二臂杆的末端转动;所述第三臂杆的末端为扁平状结构,且此扁平状结构末端为尖端。本发明公开了一种晶粒移动夹具,通过配合电机组,此夹具可以灵活抓起面积小,厚度薄的晶粒,且抓取精确度高,抓取之后固定牢固,不易掉落。

Description

晶粒移动夹具
技术领域
本发明涉及半导体封装测试,具体涉及一种晶粒移动夹具。
背景技术
在半导体封装的过程中,需要对晶粒进行移动。在现有技术中,对晶粒的移动大多使用带有粘性的抓头,将晶粒短暂时间的吸附在抓手之上。但是此种方法,晶粒容易掉落,造成晶粒良率下降。且此种方法对于晶粒的控制不精确。
发明内容
针对现有技术的不足,本发明公开了一种晶粒移动夹具。
本发明的技术方案如下:
一种晶粒移动夹具,包括电机控制杆;所述电机控制杆的下端固定有圆片状的夹具固定盘;所述夹具固定盘的下表面边缘处设置有多个间距相等的安装槽;还包括夹具爪;所述夹具爪包括固定于所述安装槽之上的第一臂杆;所述第一臂杆的末端安装有第二臂杆且所述第二臂杆可相对于第一轴绕所述第一臂杆末端转动;所述第二臂杆的末端安装有第三臂杆且所述第三臂杆可相对于第二轴绕所述第二臂杆的末端转动;所述第三臂杆的末端为扁平状结构,且此扁平状结构末端为尖端。
本发明的有益技术效果是:
本发明公开了一种晶粒移动夹具,通过配合电机组,此夹具可以灵活抓起面积小,厚度薄的晶粒,且抓取精确度高,抓取之后固定牢固,不易掉落。
附图说明
图1是本发明的示意图。
具体实施方式
图1是本发明的示意图。本发明包括电机控制杆1。电机控制杆1的下端固定有圆片状的夹具固定盘2。夹具固定盘2的下表面边缘处设置有多个间距相等的安装槽3。还包括多组夹具爪。每组夹具爪包括固定于安装槽3之上的第一臂杆4。第一臂杆4的末端安装有第二臂杆6且第二臂杆6可相对于第一轴5绕第一臂杆4末端转动。第二臂杆6的末端安装有第三臂杆8且第三臂杆8可相对于第二轴7绕第二臂杆6的末端转动。第三臂杆8的末端为扁平状结构,且此扁平状结构末端为尖端。
本发明可配合电机组使用。每组夹具爪配置有一组电机组,分别控制第二臂杆6和第三臂杆8,则第二臂杆6和第三臂杆8配合移动,足以控制精确抓取小物件。电机控制杆1可通过总电机控制器移动与旋转,可在抓取晶粒之后,将其移动到所设定位置。
以上所述的仅是本发明的优选实施方式,本发明不限于以上实施例。可以理解,本领域技术人员在不脱离本发明的精神和构思的前提下直接导出或联想到的其他改进和变化,均应认为包含在本发明的保护范围之内。

Claims (1)

1.一种晶粒移动夹具,其特征在于,包括电机控制杆(1);所述电机控制杆(1)的下端固定有圆片状的夹具固定盘(2);所述夹具固定盘(2)的下表面边缘处设置有多个间距相等的安装槽(3);还包括多组夹具爪;每组夹具爪包括固定于所述安装槽(3)之上的第一臂杆(4);所述第一臂杆(4)的末端安装有第二臂杆(6)且所述第二臂杆(6)可相对于第一轴(5)绕所述第一臂杆(4)末端转动;所述第二臂杆(6)的末端安装有第三臂杆(8)且所述第三臂杆(8)可相对于第二轴(7)绕所述第二臂杆(6)的末端转动;所述第三臂杆(8)的末端为扁平状结构,且此扁平状结构末端为尖端。
CN201610557247.2A 2016-07-14 2016-07-14 晶粒移动夹具 Pending CN106024694A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610557247.2A CN106024694A (zh) 2016-07-14 2016-07-14 晶粒移动夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610557247.2A CN106024694A (zh) 2016-07-14 2016-07-14 晶粒移动夹具

Publications (1)

Publication Number Publication Date
CN106024694A true CN106024694A (zh) 2016-10-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108642476A (zh) * 2018-06-05 2018-10-12 汪玉洁 一种半导体芯片生产用模块化化学气相沉积反应器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690006A (en) * 1971-03-02 1972-09-12 Gustavo Jimenez Lozano Extractor for dental crowns and bridges
CN103963066A (zh) * 2014-04-28 2014-08-06 哈尔滨工程大学 一种基于ipmc电致动材料简化结构多自由度机械抓手
CN204414109U (zh) * 2014-12-24 2015-06-24 中国人民解放军济南军区72465部队 修理车间轮胎抓取机械手
CN204712068U (zh) * 2015-06-19 2015-10-21 宁波亚大金属表面处理有限公司 一种改良结构的机械手爪
CN204712069U (zh) * 2015-06-19 2015-10-21 宁波亚大金属表面处理有限公司 一种机械手爪

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690006A (en) * 1971-03-02 1972-09-12 Gustavo Jimenez Lozano Extractor for dental crowns and bridges
CN103963066A (zh) * 2014-04-28 2014-08-06 哈尔滨工程大学 一种基于ipmc电致动材料简化结构多自由度机械抓手
CN204414109U (zh) * 2014-12-24 2015-06-24 中国人民解放军济南军区72465部队 修理车间轮胎抓取机械手
CN204712068U (zh) * 2015-06-19 2015-10-21 宁波亚大金属表面处理有限公司 一种改良结构的机械手爪
CN204712069U (zh) * 2015-06-19 2015-10-21 宁波亚大金属表面处理有限公司 一种机械手爪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108642476A (zh) * 2018-06-05 2018-10-12 汪玉洁 一种半导体芯片生产用模块化化学气相沉积反应器
CN108642476B (zh) * 2018-06-05 2020-12-22 林海 一种半导体芯片生产用模块化化学气相沉积反应器

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Application publication date: 20161012