JPS6461936A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS6461936A JPS6461936A JP62219831A JP21983187A JPS6461936A JP S6461936 A JPS6461936 A JP S6461936A JP 62219831 A JP62219831 A JP 62219831A JP 21983187 A JP21983187 A JP 21983187A JP S6461936 A JPS6461936 A JP S6461936A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor chip
- metallic cap
- carrier tape
- chip
- lands
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/79—Apparatus for Tape Automated Bonding [TAB]
-
- 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
- H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Wire Bonding (AREA)
Abstract
PURPOSE:To find the abnormality of a semiconductor chip in an early stage, by composing the semiconductor chip so that rear and surface electrodes of its chip are connected through a metallic cap as well as leads for connecting rear potential. CONSTITUTION:The rear of a semiconductor chip 1 which is stuck to a carrier tape 3 through lead wiring 4 by a TAB system is bonded to the inside base of a metallic cap 11 with a binding material 16. In such a case, the metallic cap 11 is located at the prescribed position with respect to the semiconductor chip 1 by inserting solder 12 as protrusions formed at the metallic cap 11 into through holes 13 at the carrier tape 3. And then solder 12 is heated from the sides of lands 14a and 14b and after it is molten and is joined to the lands 14a and 14b, it is sealed with a sealing resin 17. Thus functions can be affirmed when bonded the semiconductor chip to the carrier tape and then the abnormality of its chip is found in an early stage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219831A JPS6461936A (en) | 1987-09-02 | 1987-09-02 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62219831A JPS6461936A (en) | 1987-09-02 | 1987-09-02 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6461936A true JPS6461936A (en) | 1989-03-08 |
Family
ID=16741729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62219831A Pending JPS6461936A (en) | 1987-09-02 | 1987-09-02 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6461936A (en) |
-
1987
- 1987-09-02 JP JP62219831A patent/JPS6461936A/en active Pending
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