According to their shapes:
JT shape Epoxy Stamping & Dispensing Tools : applied to produce 6-14mil LED chip
Column shape Epoxy Stamping & Dispensing Tools : their tips look just like a column, usually used to produce 6-14mil LED chip
Rectangle shape Epoxy Stamping & Dispensing Tools : their tips are rectangle, usually are appiled to produce8*15mil、10*23mil*、12*28mil and so on rectangle chip.
“X”shape Epoxy Stamping & Dispensing Tools
2Pin shape Epoxy Stamping & Dispensing Tools
4pin shape Epoxy Stamping & Dispensing Tools
9pin shape Epoxy Stamping & Dispensing Tools;
The above 4 items are applied to produce LED with high power, they can make sure LED and IC are surrounded with glue and height of glue is appropriate
|