JPS5257780A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS5257780A JPS5257780A JP50133276A JP13327675A JPS5257780A JP S5257780 A JPS5257780 A JP S5257780A JP 50133276 A JP50133276 A JP 50133276A JP 13327675 A JP13327675 A JP 13327675A JP S5257780 A JPS5257780 A JP S5257780A
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- providing
- contact hole
- electrode pad
- semiconductor device
- 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
- 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
- H01L2224/11—Manufacturing methods
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
PURPOSE: To eliminate the laminate structure of a protecting layer and metal layer under bump and to prevent cracking occuring in a protecting layer by providing a contact hole directly beneath an electrode pad without connecting the electrode pad directly to the wiring on a semiconductor element and providing a conducting line from the contact hole up to the wiring to be connected to the pad by diffustion into wafer, etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50133276A JPS5257780A (en) | 1975-11-06 | 1975-11-06 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50133276A JPS5257780A (en) | 1975-11-06 | 1975-11-06 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5257780A true JPS5257780A (en) | 1977-05-12 |
Family
ID=15100836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50133276A Pending JPS5257780A (en) | 1975-11-06 | 1975-11-06 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5257780A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5458380A (en) * | 1977-10-19 | 1979-05-11 | Hitachi Ltd | Zener diode |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940383A (en) * | 1972-08-24 | 1974-04-15 |
-
1975
- 1975-11-06 JP JP50133276A patent/JPS5257780A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4940383A (en) * | 1972-08-24 | 1974-04-15 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5458380A (en) * | 1977-10-19 | 1979-05-11 | Hitachi Ltd | Zener diode |
JPS6125220B2 (en) * | 1977-10-19 | 1986-06-14 | Hitachi Ltd |
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