CN206132960U

CN206132960U - A auxiliary fixtures for experiment of LED wafer TS

Info

Publication number: CN206132960U
Application number: CN201621027933.0U
Authority: CN
Inventors: 张涛; 彭友; 陈龙; 刘冲
Original assignee: Anhui Polytron Technologies Inc
Current assignee: Anhui Polytron Technologies Inc
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-04-26
Anticipated expiration: 2026-08-31

Abstract

The utility model discloses an auxiliary fixtures for experiment of LED wafer TS, including PCB board, conductive adhesive tape and binding post, two electrically conductive double -sided tape have been laid side by side on a PCB board surface, and conductive adhesive tape one end is connected to binding post, the PCB board is the rectangle, and conductive adhesive tape is high -temperature conductive double -sided tape. The utility model discloses a set up two electrically conductive double -sided tape on the PCB board to the double -sided tape one end of will electrically conducting is connected to binding post respectively, then connects the LED wafer in parallel between two electrically conductive double -sided tape, through switching on to binding post, lights many LED wafers simultaneously, has improved the spot measurement efficiency of LED wafer, in addition, electrically conductive double -sided tape is high -temperature conductive double -sided tape, can paste the LED wafer before TS tests on electrically conductive double -sided tape, together carries out the TS experiment together with this frock, is convenient for get and puts the practicality, and the spot measurement after the experiment of also being convenient for is simultaneously operated, has strengthened the practicality of this frock.

Description

A kind of auxiliary mould for the experiment of LED wafer TS

Technical field

This utility model belongs to LED wafer production technical field, more particularly to a kind of for the auxiliary of LED wafer TS experiment Assistant engineer fills.

Background technology

At present, LED wafer will also carry out lighting test Jing after TS experiments experiments, generally to it, to verify the lamp in lamp bar Pearl whether there is failure.But LED wafer is being carried out to light in test, it usually needs one one is lighted, and can not be once Many lamp beads are lighted, the time is expended when lamp bead is more longer.Therefore, the TS in LED wafer is tested and lighted in test, needs one Individual flexible auxiliary mould easy to use.

Utility model content

The purpose of this utility model is to provide a kind of auxiliary mould for the experiment of LED wafer TS, by the frock Using, it is convenient for the TS experiments of LED wafer and lights test, solve existing LED wafer needs one Jing after TS experiments One is lighted lamp bead, time-consuming more problem.

To solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：

This utility model is a kind of auxiliary mould for the experiment of LED wafer TS, including pcb board, conductive tape and wiring Terminal, the surface of the pcb board one is laid with side by side two conductive double-sided tapes, and described conductive tape one end is connected to terminals Son.

Further, the pcb board is rectangle, and the conductive tape is high-temperature electric conduction two-sided tape.

This utility model has the advantages that：

This utility model is distinguished conductive double-sided tape one end by arranging two conductive double-sided tapes on pcb board Binding post is connected to, then LED wafer is connected in parallel between two conductive double-sided tapes, by the way that pair of wire connection terminals is powered, Simultaneously plurality of LEDs chip is lighted, the point that improve LED wafer surveys efficiency；In addition, conductive double-sided tape is high-temperature electric conduction double faced adhesive tape Band, can be pasted onto LED wafer on conductive double sided adhesive tape band before TS experiments, and together with the frock TS experiments are together carried out, and be easy to Practicality is picked and placeed, while also allowing for the point after testing surveys operation, the practicality of the frock is enhanced.

Certainly, implement arbitrary product of the present utility model to it is not absolutely required to while reaching all the above advantage.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to making required for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, For those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings acquisitions Other accompanying drawings.

Fig. 1 is a kind of structural representation of auxiliary mould for the experiment of LED wafer TS of the present utility model；

Fig. 2 is a kind of application schematic diagram of auxiliary mould for the experiment of LED wafer TS of the present utility model；

In accompanying drawing, the list of parts representated by each label is as follows：

1-PCB plates, 2- conductive tapes, 3- binding posts, 4-LED chips.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The all other embodiment for being obtained, belongs to the scope of this utility model protection.

In description of the present utility model, it is to be understood that term " perforate ", " on ", D score, " thickness ", " top ", " in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description this utility model and simplification Description, rather than indicate or imply that the component or element of indication must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to restriction of the present utility model.

Refer to shown in Fig. 1, this utility model be it is a kind of for LED wafer TS experiment auxiliary mould, including pcb board 1, Conductive tape 2 and binding post 3, pcb board 1 is rectangle, and the surface of pcb board 1 one is laid with side by side two conductive double-sided tapes 2, leads The one end of electric adhesive tape 2 is connected to binding post 3.

As shown in figure 1, wherein conductive tape 2 is high-temperature electric conduction two-sided tape.

One of the present embodiment has particular application as：Application schematic diagram of the present utility model is illustrated in figure 2, in TS experiments Before, first LED wafer 4 is pasted onto on conductive double-sided tape 2, and the LED wafer 4 on same conductive double-sided tape 2 Polarity is identical；Then the frock is carried out into TS experiments together with LED wafer 4；LED wafer 4 Jing TS experiment after, will be pasted with The corresponding binding post 3 of polarity of the conductive double-sided tape 2 of LED wafer 4 is connected to the negative or positive electrode of power supply, so as to light LED wafer 4.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Specific features, structure, material or the feature described with reference to the embodiment or example is contained in of the present utility model at least one In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or Example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or example In combine in an appropriate manner.

Finally it should be noted that this utility model preferred embodiment disclosed above is only intended to help and illustrates this practicality It is new.Preferred embodiment does not have all of details of detailed descriptionthe, and it is only described being embodied as also not limit the utility model Mode.Obviously, according to the content of this specification, can make many modifications and variations.This specification is chosen and specifically describes these Embodiment, is in order to preferably explain principle of the present utility model and practical application, so that skilled artisan Can be best understood by and utilize this utility model.This utility model is only limited by claims and its four corner and equivalent System.

Claims

1. it is a kind of for LED wafer TS experiment auxiliary mould, it is characterised in that：Including pcb board (1), conductive tape (2) and connect Line terminals (3), the surface of the pcb board (1) is laid with side by side two conductive double-sided tapes (2), described conductive tape (2) one end It is connected to binding post (3).

2. it is according to claim 1 it is a kind of for LED wafer TS experiment auxiliary mould, it is characterised in that：The pcb board (1) it is rectangle, the conductive tape (2) is high-temperature electric conduction two-sided tape.