SU147017A1 - The way to control the tightness of buildings semiconductor devices - Google Patents
The way to control the tightness of buildings semiconductor devicesInfo
- Publication number
- SU147017A1 SU147017A1 SU728195A SU728195A SU147017A1 SU 147017 A1 SU147017 A1 SU 147017A1 SU 728195 A SU728195 A SU 728195A SU 728195 A SU728195 A SU 728195A SU 147017 A1 SU147017 A1 SU 147017A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control
- tightness
- semiconductor devices
- buildings
- way
- Prior art date
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
Известны способы коит1)ол ;е1)1отпмносги замкичтых об-ьсмов по выдс.сн1по струи, пузырьков газа пли ноз.чуха.There are known methods for coit1) ol; e1) 1tmtnosg of closed objects, which are produced by jetting out of gas jets or gas bubbles.
Описываемый способ отлпч ютс от звестпых тем, что saNiKiiyTuii обтзсм, иапрг.мер корпус полупроволиикозого прибора, заполп етс ацетопом, спиртом или бспзпном- Иасьппспиые пары этпх заполнителе создают при нг1Г1теваппи корпуса большее лавлеппе. чем газ пли возл ,ух. Поэто у по вл етс возм(кпость вы влении мельча11Ш)1Х дефектов оболочкиОпиеаппы способ резко повьлпает качество контрол герметпчпости корпусов полуп.рово;1ппко1,ых iipi6opOB, а кон,трол герметичпостп коптактпо сва)п н спа стекла с метал.юм.The described method is eliminated from the previous ones by the fact that the saNiKiiyTuii obtsm, the measuring body of the semi-wired device, is filled with the acetope, the alcohol or the batch-eat filler, with ng1G1tevappi of the body, create a larger loop. than gas or all, oh. Therefore, there is a possibility (the ability to detect the small 11S) 1X defects of the shell. The opieppa method drastically increases the quality of the leaktightness control of the body half-level; 1ppko1, iipi6opOB, and con, trolling the sealed glass from the glass.
Испытани , проведенные авторами, г.оказалп, что с помощью предложеппого способа вы вл етс бо.лвпшп проиепт иегерметпчпых приборов по сравнению с рапее пзвестшммп способами. Этот сиособ рекомеидовап дл внедрени па р ;1е з;г-и чов.Tests carried out by the authors, Mr. G., have shown that using the proposed method, it is possible to find more efficient tools compared to other methods. This method is recommended for the introduction of pa; 1 e z; g-i chov.
Способ коптрлл ге 1метич ;остп корпусов полупроводниковых приборов , по которому о герметичиости корпусов C ;IHT по пузырькам, выдел юо1п% с через дефект корпуса за счет и.збыточного давлепп . создаваемо1о при нагреваппи корпуса, отличающийс тем. что, с целью повышенп качества контрол герметичности корпусов полупроводниковых приборов, иоследние заиолн ютс ацетопом, спиртом или бензином.The method is 1METCH, the semiconductor case housings, according to which the leaktightness of the C housings; IHT in bubbles, is released through the defect of the hous- ing due to the overpressure pressure. created when the case is heated, characterized in that. that, in order to improve the quality of control of the tightness of the housings of semiconductor devices, the latter are filled with acetopic, alcohol or gasoline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU728195A SU147017A1 (en) | 1961-04-27 | 1961-04-27 | The way to control the tightness of buildings semiconductor devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU728195A SU147017A1 (en) | 1961-04-27 | 1961-04-27 | The way to control the tightness of buildings semiconductor devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU147017A1 true SU147017A1 (en) | 1961-11-30 |
Family
ID=48302430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU728195A SU147017A1 (en) | 1961-04-27 | 1961-04-27 | The way to control the tightness of buildings semiconductor devices |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU147017A1 (en) |
-
1961
- 1961-04-27 SU SU728195A patent/SU147017A1/en active
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