JPS6252930U - - Google Patents
Info
- Publication number
- JPS6252930U JPS6252930U JP14527785U JP14527785U JPS6252930U JP S6252930 U JPS6252930 U JP S6252930U JP 14527785 U JP14527785 U JP 14527785U JP 14527785 U JP14527785 U JP 14527785U JP S6252930 U JPS6252930 U JP S6252930U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor devices
- defective
- transfer
- utility
- model registration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000002950 deficient Effects 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Control Of Conveyors (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案の一実施例による半導体素子の
不良品除去装置の側面図、第２図はモールド成形
が終了した状態のリードフレームの平面図、第３
図は半導体素子をステイツク内へ収納した状態を
示す図である。
１１……半導体装置、１２……供給ステイツク
、１４……移送路、１５……収納ステイツク、１
６，１７……ストツパ手段、１８……検出手段、
１９……リジエクト手段、２０……シユート、２
１……バスケツト。
FIG. 1 is a side view of an apparatus for removing defective semiconductor devices according to an embodiment of the present invention, FIG. 2 is a plan view of a lead frame after molding, and FIG.
The figure shows a state in which a semiconductor element is housed in a stake. 11... Semiconductor device, 12... Supply stake, 14... Transfer path, 15... Storage stake, 1
6, 17... stopper means, 18... detection means,
19... Reject means, 20... Shoot, 2
1...Basket.
Claims (1)
収納ステイツクに移送する移送手段と、 この移送手段の移送路上に配設されて半導体素
子に付された不良マークを検出する検出手段と、 この検出手段により不良マークが検出された場
合に、不良マークが付された半導体素子の移送路
上の移送を一時停止させるストツパ手段と、 このストツパ手段により停止させた不良の半導
体素子を移送路外に排除するリジエクト手段と を備えたことを特徴とする半導体素子の不良品除
去装置。 ２ 実用新案登録請求の範囲第１項記載の装置に
おいて、前記移送路が傾斜面となつていることを
特徴とする半導体素子の不良品除去装置。 ３ 実用新案登録請求の範囲第１項記載の装置に
おいて、前記ストツパ手段が前記移送路上に突出
するピンであることを特徴とする半導体素子の不
良品除去装置。 ４ 実用新案登録請求の範囲第１項記載の装置に
おいて、前記リジエクト手段が前記移送路面に設
けられた開閉可能なシユートと、このシユートの
下方に設けられたバスケツトとを有することを特
徴とする半導体素子の不良品除去装置。 ５ 実用新案登録請求の範囲第１項記載の装置に
おいて、前記検出手段が光学センサであることを
特徴とする半導体素子の不良品除去装置。[Scope of Claim for Utility Model Registration] 1. A transfer means for transferring semiconductor devices stored in a supply stake to a storage stake, and a device arranged on the transfer path of this transfer means to detect defective marks attached to semiconductor devices. a detection means; a stopper means for temporarily stopping the transfer of a semiconductor element with a defective mark on a transfer path when a defective mark is detected by the detection means; 1. A device for removing defective semiconductor devices, comprising a reject means for removing the defective products from a transfer path. 2 Utility Model Registration Scope of Claim 1. The device for removing defective semiconductor devices, characterized in that the transfer path is an inclined surface. 3 Utility Model Registration Scope of Claim 1. The device for removing defective semiconductor devices, wherein the stopper means is a pin projecting onto the transfer path. 4. Utility Model Registration Scope of Claim 1. The device according to claim 1, wherein the reject means has an openable and closable chute provided on the transfer road surface, and a basket provided below the chute. Equipment for removing defective elements. 5 Utility Model Registration Scope of Claim 1. The device for removing defective products from semiconductor devices, wherein the detection means is an optical sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14527785U JPS6252930U (en) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14527785U JPS6252930U (en) | 1985-09-24 | 1985-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252930U true JPS6252930U (en) | 1987-04-02 |
Family
ID=31056667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14527785U Pending JPS6252930U (en) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343077A (en) * | 1991-05-21 | 1992-11-30 | Mitsubishi Electric Corp | Method and apparatus for forming and sorting storage of semiconductor product |
-
1985
- 1985-09-24 JP JP14527785U patent/JPS6252930U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343077A (en) * | 1991-05-21 | 1992-11-30 | Mitsubishi Electric Corp | Method and apparatus for forming and sorting storage of semiconductor product |
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