JPS6477025A - Liquid crystal panel structure - Google Patents
Liquid crystal panel structureInfo
- Publication number
- JPS6477025A JPS6477025A JP23402187A JP23402187A JPS6477025A JP S6477025 A JPS6477025 A JP S6477025A JP 23402187 A JP23402187 A JP 23402187A JP 23402187 A JP23402187 A JP 23402187A JP S6477025 A JPS6477025 A JP S6477025A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- wiring pattern
- electrode
- bump
- display panel
- 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.)
- Granted
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
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Wire Bonding (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To prevent the short circuit between each wiring pattern or between the wiring pattern and an electrode pad by placing the electrode pad of an IC on two sides being parallel to each other of the IC, and loading this IC on a substrate of a liquid crystal display panel through an adhesive agent in which conductive fine particles have been mixed by face-down. CONSTITUTION:Electrode pads 7 of a liquid crystal driving use IC in which a bump has been formed are arranged in good order along two sides of an external form of the liquid crystal driving use IC. Electrode terminals 5 of a liquid crystal display panel opposed to this bump are also arranged in good order in two lines, and it does not occur that a wiring pattern 11 for connecting the electrode terminal 5 and an electrode 10 in the liquid crystal display panel is placed vertically and horizontally. In such a way, there is no possibility that the separate wiring pattern 11 and the bump are short-circuited, and in the same way, there is no possibility either that each separate wiring pattern is short-circuited.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234021A JP2674033B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234021A JP2674033B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6477025A true JPS6477025A (en) | 1989-03-23 |
JP2674033B2 JP2674033B2 (en) | 1997-11-05 |
Family
ID=16964316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234021A Expired - Lifetime JP2674033B2 (en) | 1987-09-18 | 1987-09-18 | Liquid crystal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2674033B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04242945A (en) * | 1991-01-08 | 1992-08-31 | Sharp Corp | Semiconductor device |
JPH04269843A (en) * | 1991-02-26 | 1992-09-25 | Semiconductor Energy Lab Co Ltd | Mounting structure of ic chip |
KR100232678B1 (en) * | 1996-12-18 | 1999-12-01 | 구본준 | A structure and a method of ridged bump |
JP2005203745A (en) * | 2004-01-15 | 2005-07-28 | Samsung Electronics Co Ltd | Drive chip and display device comprising it |
US7482541B2 (en) | 2004-03-17 | 2009-01-27 | Seiko Epson Corporation | Panel for electro-optical apparatus, method of manufacture thereof, electro-optical apparatus and electronic apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123538U (en) * | 1985-01-21 | 1986-08-04 |
-
1987
- 1987-09-18 JP JP62234021A patent/JP2674033B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61123538U (en) * | 1985-01-21 | 1986-08-04 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04242945A (en) * | 1991-01-08 | 1992-08-31 | Sharp Corp | Semiconductor device |
JPH04269843A (en) * | 1991-02-26 | 1992-09-25 | Semiconductor Energy Lab Co Ltd | Mounting structure of ic chip |
KR100232678B1 (en) * | 1996-12-18 | 1999-12-01 | 구본준 | A structure and a method of ridged bump |
JP2005203745A (en) * | 2004-01-15 | 2005-07-28 | Samsung Electronics Co Ltd | Drive chip and display device comprising it |
US7482541B2 (en) | 2004-03-17 | 2009-01-27 | Seiko Epson Corporation | Panel for electro-optical apparatus, method of manufacture thereof, electro-optical apparatus and electronic apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2674033B2 (en) | 1997-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080718 Year of fee payment: 11 |