CN2754213Y - 用于倒装发光二极管芯片的底板 - Google Patents
用于倒装发光二极管芯片的底板 Download PDFInfo
- Publication number
- CN2754213Y CN2754213Y CNU2004201025385U CN200420102538U CN2754213Y CN 2754213 Y CN2754213 Y CN 2754213Y CN U2004201025385 U CNU2004201025385 U CN U2004201025385U CN 200420102538 U CN200420102538 U CN 200420102538U CN 2754213 Y CN2754213 Y CN 2754213Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- led chip
- upside
- layer
- down mounting
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/14—Structure, shape, material or disposition of the bump connectors prior to the connecting process of a plurality of bump connectors
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2004201025385U CN2754213Y (zh) | 2004-12-08 | 2004-12-08 | 用于倒装发光二极管芯片的底板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2004201025385U CN2754213Y (zh) | 2004-12-08 | 2004-12-08 | 用于倒装发光二极管芯片的底板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2754213Y true CN2754213Y (zh) | 2006-01-25 |
Family
ID=35926322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2004201025385U Expired - Fee Related CN2754213Y (zh) | 2004-12-08 | 2004-12-08 | 用于倒装发光二极管芯片的底板 |
Country Status (1)
Country | Link |
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CN (1) | CN2754213Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062765B2 (en) | 2006-07-06 | 2011-11-22 | Panasonic Electric Works, Ltd. | Silver layer formed by electrosilvering substrate material |
CN102931310A (zh) * | 2012-11-16 | 2013-02-13 | 映瑞光电科技(上海)有限公司 | 一种led芯片及其制作方法 |
CN103151442A (zh) * | 2013-02-06 | 2013-06-12 | 芜湖德豪润达光电科技有限公司 | 一种led芯片倒装的led光源及其制造方法 |
-
2004
- 2004-12-08 CN CNU2004201025385U patent/CN2754213Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062765B2 (en) | 2006-07-06 | 2011-11-22 | Panasonic Electric Works, Ltd. | Silver layer formed by electrosilvering substrate material |
CN102931310A (zh) * | 2012-11-16 | 2013-02-13 | 映瑞光电科技(上海)有限公司 | 一种led芯片及其制作方法 |
CN103151442A (zh) * | 2013-02-06 | 2013-06-12 | 芜湖德豪润达光电科技有限公司 | 一种led芯片倒装的led光源及其制造方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY FANGDA GUOKE OPTOELECTRONICS TECHNO Free format text: FORMER OWNER: FANGDA GROUP CO LTD Effective date: 20070803 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070803 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee after: Shenzhen Fangda Guoke Optical Electronic Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Town, Longjing Fangda industrial city Patentee before: Fangda Group Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHENYANG FANGDA SEMICONDUCTOR LIGHTING CO., LTD. Free format text: FORMER OWNER: SHENZHEN FANGDA GUOKE PHOTOELECTRIC TECHNOLOGY CO., LTD. Effective date: 20110907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 SHENZHEN, GUANGDONG PROVINCE TO: 110168 SHENYANG, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110907 Address after: 110168 Shenyang Hunnan New District Wende Street No. 6 Patentee after: Shenzhen Fangda Guoke Optoelectronic Technology Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee before: Shenzhen Fangda Guoke Optical Electronic Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20131208 |