CN203834048U - 一种新型pbn坩埚 - Google Patents
一种新型pbn坩埚 Download PDFInfo
- Publication number
- CN203834048U CN203834048U CN201420187819.9U CN201420187819U CN203834048U CN 203834048 U CN203834048 U CN 203834048U CN 201420187819 U CN201420187819 U CN 201420187819U CN 203834048 U CN203834048 U CN 203834048U
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- CN
- China
- Prior art keywords
- seed crystal
- crucible
- cap
- pbn
- new
- 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.)
- Expired - Lifetime
Links
- 239000013078 crystal Substances 0.000 claims abstract description 96
- 210000000746 body region Anatomy 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000005336 cracking Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 4
- 229910052582 BN Inorganic materials 0.000 description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420187819.9U CN203834048U (zh) | 2014-04-17 | 2014-04-17 | 一种新型pbn坩埚 |
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CN201420187819.9U CN203834048U (zh) | 2014-04-17 | 2014-04-17 | 一种新型pbn坩埚 |
Publications (1)
Publication Number | Publication Date |
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CN203834048U true CN203834048U (zh) | 2014-09-17 |
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Family Applications (1)
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CN201420187819.9U Expired - Lifetime CN203834048U (zh) | 2014-04-17 | 2014-04-17 | 一种新型pbn坩埚 |
Country Status (1)
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CN (1) | CN203834048U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109321975A (zh) * | 2018-11-19 | 2019-02-12 | 永平县泰达废渣开发利用有限公司 | 单晶硅定向凝固引晶模块 |
CN111020689A (zh) * | 2019-12-13 | 2020-04-17 | 广东先导先进材料股份有限公司 | 晶体生长装置及方法 |
-
2014
- 2014-04-17 CN CN201420187819.9U patent/CN203834048U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109321975A (zh) * | 2018-11-19 | 2019-02-12 | 永平县泰达废渣开发利用有限公司 | 单晶硅定向凝固引晶模块 |
CN111020689A (zh) * | 2019-12-13 | 2020-04-17 | 广东先导先进材料股份有限公司 | 晶体生长装置及方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 511500 Guangdong city of Qingyuan province high tech Zone Industrial Park 27-9 District No. B shpucka Patentee after: FIRST SEMICONDUCTOR MATERIALS Co.,Ltd. Address before: 510030 Guangdong city of Qingyuan province high tech Zone Industrial Park 27-9 District No. B shpucka Patentee before: FIRST SEMICONDUCTOR MATERIALS CO.,LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 511517 workshop a, No.16, Chuangxing Third Road, high tech Zone, Qingyuan City, Guangdong Province Patentee after: Guangdong lead Microelectronics Technology Co.,Ltd. Address before: 511500 area B, no.27-9 Baijia Industrial Park, high tech Zone, Qingyuan City, Guangdong Province Patentee before: FIRST SEMICONDUCTOR MATERIALS Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140917 |