JPH0296730U - - Google Patents
Info
- Publication number
- JPH0296730U JPH0296730U JP491489U JP491489U JPH0296730U JP H0296730 U JPH0296730 U JP H0296730U JP 491489 U JP491489 U JP 491489U JP 491489 U JP491489 U JP 491489U JP H0296730 U JPH0296730 U JP H0296730U
- Authority
- JP
- Japan
- Prior art keywords
- group
- vertical
- connection
- electrodes
- vertical transfer
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Solid State Image Pick-Up Elements (AREA)
Description
第１図は本考案電荷転送素子の要部を示す平面
図、第２図は第１図Ａ−Ｂ線のポテンシヤル図、
第３図は従来の電荷転送素子の要部を示す平面図
、第４図は第３図のＡ−Ｂ線断面図、第５図は電
荷転送素子を駆動するためのタイミング図、第６
図は第３図Ａ−Ｂ線のポテンシヤル図である。
２……チヤネルストツプ、３……垂直転送チヤ
ネル、５，７……転送電極、６……水平転送チヤ
ネル、８，９……接続チヤネル、ｅ……画像電荷
。
FIG. 1 is a plan view showing the main parts of the charge transfer device of the present invention, FIG. 2 is a potential diagram taken along line A-B in FIG. 1,
FIG. 3 is a plan view showing the main parts of a conventional charge transfer device, FIG. 4 is a sectional view taken along line A-B in FIG. 3, FIG. 5 is a timing diagram for driving the charge transfer device, and FIG.
The figure is a potential diagram taken along line AB in FIG. 3. 2... Channel stop, 3... Vertical transfer channel, 5, 7... Transfer electrode, 6... Horizontal transfer channel, 8, 9... Connection channel, e... Image charge.
Claims (1)
チヤネル上に複数の電極が形成された垂直転送レ
ジスタ群と、 この垂直転送レジスタ群の出力側に並設された
水平転送チヤネル上に複数の電極が形成されて上
記垂直レジスタ群の各出力が各段に対応付けられ
た水平転送レジスタと、 上記垂直転送チヤネルの出力端から上記水平転
送チヤネルの各段に連なる接続チヤネル上に電極
が形成された接続部と、 を有する電荷転送素子であつて、 上記接続部の接続チヤネルは上記垂直転送チヤ
ネル側から上記水平転送チヤネル側に向つて幅の
広くなるテーパー状を成すことを特徴とする電荷
転送素子。 (2) 上記接続部の接続チヤネルは上記垂直転送
チヤネル側から上記水平転送チヤネルに向つて段
階的に幅が広くなることを特徴とする請求項第１
項記載の電荷転送素子。[Claims for Utility Model Registration] (1) A group of vertical transfer registers in which a plurality of electrodes are formed on a plurality of vertical transfer channels arranged in parallel, and a group of vertical transfer registers arranged in parallel on the output side of the group. A plurality of electrodes are formed on the horizontal transfer channel in which each output of the vertical register group is associated with each stage; a connection portion in which electrodes are formed on continuous connection channels, and the connection channel of the connection portion has a tapered shape that becomes wider from the vertical transfer channel side toward the horizontal transfer channel side. A charge transfer element characterized by: (2) Claim 1, wherein the width of the connection channel of the connection portion gradually increases from the vertical transfer channel side toward the horizontal transfer channel side.
The charge transfer device described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491489U JPH0296730U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP491489U JPH0296730U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296730U true JPH0296730U (en) | 1990-08-01 |
Family
ID=31207845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP491489U Pending JPH0296730U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0525744U (en) * | 1991-09-12 | 1993-04-02 | 三洋電機株式会社 | Solid-state image sensor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242363A (en) * | 1986-04-14 | 1987-10-22 | Mitsubishi Electric Corp | Charge transfer device |
| JPS636871A (en) * | 1986-06-26 | 1988-01-12 | Nec Corp | Charge transfer type solid image sensing element |
-
1989
- 1989-01-18 JP JP491489U patent/JPH0296730U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242363A (en) * | 1986-04-14 | 1987-10-22 | Mitsubishi Electric Corp | Charge transfer device |
| JPS636871A (en) * | 1986-06-26 | 1988-01-12 | Nec Corp | Charge transfer type solid image sensing element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0525744U (en) * | 1991-09-12 | 1993-04-02 | 三洋電機株式会社 | Solid-state image sensor |
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