JPH0369255U - - Google Patents
Info
- Publication number
- JPH0369255U JPH0369255U JP1989130874U JP13087489U JPH0369255U JP H0369255 U JPH0369255 U JP H0369255U JP 1989130874 U JP1989130874 U JP 1989130874U JP 13087489 U JP13087489 U JP 13087489U JP H0369255 U JPH0369255 U JP H0369255U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- cover glass
- image sensor
- state image
- chip
- 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
- 239000006059 cover glass Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
第１図ａは本考案の一実施例に係るカバーガラ
スの平面図、同図ｂは同図ａのカバーガラスを有
する本考案の一実施例の断面図、第２図は従来の
ＣＣＤ固体撮像素子の断面図である。
１……パツケージ基体（ケース）、２……ＣＣ
Ｄチツプ、３……フイルタ、４……ボンデイング
ワイヤ、５……遮光板、６……カバーガラス、７
……光透過部、８……遮光膜。
FIG. 1a is a plan view of a cover glass according to an embodiment of the present invention, FIG. 1b is a sectional view of an embodiment of the present invention having the cover glass of FIG. FIG. 3 is a cross-sectional view of the element. 1...Package base (case), 2...CC
D chip, 3... Filter, 4... Bonding wire, 5... Light shielding plate, 6... Cover glass, 7
. . . Light transmission portion, 8 . . . Light shielding film.
Claims (1)
収容固着され、前記キヤビテイ開口をカバーガラ
スにより蓋をしたＣＣＤ固体撮像素子において、
前記カバーガラス周辺部には前記チツプの電極パ
ツドとキヤビテイ周壁の肩部の導体膜配線との間
を接続するボンデイングワイヤを入射光から遮蔽
するための遮光膜が形成されていることを特徴と
するＣＣＤ固体撮像素子。 A CCD solid-state image sensor in which a CCD chip is housed and fixed in a cavity of a package base, and the cavity opening is covered with a cover glass,
A light shielding film is formed around the cover glass to shield bonding wires connecting between the electrode pads of the chip and the conductor film wiring on the shoulder of the cavity peripheral wall from incident light. CCD solid-state image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130874U JPH0369255U (en) | 1989-11-08 | 1989-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130874U JPH0369255U (en) | 1989-11-08 | 1989-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369255U true JPH0369255U (en) | 1991-07-09 |
Family
ID=31678418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130874U Pending JPH0369255U (en) | 1989-11-08 | 1989-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369255U (en) |
-
1989
- 1989-11-08 JP JP1989130874U patent/JPH0369255U/ja active Pending