Title:
LED GLUE DISPENSING AUXILIARY FIXTURE
Document Type and Number:
WIPO Patent Application WO/2016/078002
Kind Code:
A1
Abstract:
An LED glue dispensing auxiliary fixture, comprising: a fixture body (1), an accommodating cavity (3) opened and provided on the fixture body (1) for accommodating an LED glue dispensing fixture (2), and an isolation layer (4) coated on an inner wall of the accommodating cavity (3) to prevent adhesion to the LED glue dispensing fixtures through dispensed glue. The LED glue dispensing fixture (2) is provided on the auxiliary fixture to close one side of a through-hole on the LED glue dispensing fixture, thereby allowing glue to be injected and accommodated in the through-hole from another side thereof. The glue is temporarily cured within the through-hole via drying, the LED glue dispensing fixture (2) is taken out from the auxiliary fixture, the glue dispensing fixture and a LED chip carrier are assembled such that the through-hole and the LED chip are opposite to each other, the glue within the through-hole is then melted to adhere to the LED chip, the fixture is taken away, and the LED chip is dried and formed. Therefore, the glue dispensing of the LED chip on the entire carrier can be finished through a one-pass process, thus improving the production efficiency.
Inventors:
HE SUHUA (CN)
Application Number:
PCT/CN2014/091511
Publication Date:
May 26, 2016
Filing Date:
November 19, 2014
Export Citation:
Assignee:
HE SUHUA (CN)
International Classes:
B05C5/02; H01L21/56
Foreign References:
| CN102909156A | 2013-02-06 | |||
| CN104084363A | 2014-10-08 | |||
| CN101783385A | 2010-07-21 | |||
| CN103943039A | 2014-07-23 | |||
| CN101271186A | 2008-09-24 | |||
| CN101099960A | 2008-01-09 | |||
| JP2013048131A | 2013-03-07 |
Download PDF: