JPS62203567U - - Google Patents
Info
- Publication number
- JPS62203567U JPS62203567U JP1986092013U JP9201386U JPS62203567U JP S62203567 U JPS62203567 U JP S62203567U JP 1986092013 U JP1986092013 U JP 1986092013U JP 9201386 U JP9201386 U JP 9201386U JP S62203567 U JPS62203567 U JP S62203567U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- cylindrical member
- image sensor
- optical filter
- imaging 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
- 230000003287 optical effect Effects 0.000 claims 6
- 238000003384 imaging method Methods 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
Description
第１図はこの考案の一実施例の縦断面側面図で
ある。第２図は同じく固体撮像素子周辺の分解側
面図である。第３図は従来の撮像素子の断面側面
図である。第４図は従来の固体撮像素子周辺の分
解斜視図である。
図において、１はレンズ、２はシヤーシ、３は
固体撮像素子、４はプリント基板、５はねじ、６
はスペーサ、２０は筒状部材、２１はクツシヨン
、２１はＩＲカツトフイルタを示す。
FIG. 1 is a longitudinal sectional side view of an embodiment of this invention. FIG. 2 is also an exploded side view of the vicinity of the solid-state image sensor. FIG. 3 is a cross-sectional side view of a conventional image sensor. FIG. 4 is an exploded perspective view of the periphery of a conventional solid-state image sensor. In the figure, 1 is a lens, 2 is a chassis, 3 is a solid-state image sensor, 4 is a printed circuit board, 5 is a screw, 6
2 is a spacer, 20 is a cylindrical member, 21 is a cushion, and 21 is an IR cut filter.
Claims (1)
した光を受ける固体撮像素子と、 前記シヤーシと前記プリント基板とを一定の間
隔を有して結合するための結合手段と、 前記レンズを通過した不要な波長の光を反射す
るための光学フイルタと、 前記レンズと前記撮像素子との間に配置され、
前記光学フイルタを保持するとともに、前記レン
ズの光軸以外からの光が前記撮像素子に侵入する
のを防止するための筒状部材と、 前記筒状部材の一端の前記撮像素子側に粘着剤
を介して貼付けられ、ごみや埃が光路内に侵入す
るのを防止するためのクツシヨン部材とを備えた
、撮像装置。 (2) 前記光学フイルタは、前記クツシヨン部材
によつて前記筒状部材に固定される、実用新案登
録請求の範囲第(1)項記載の撮像装置。 (3) 前記筒状部材の他端には前記レンズが嵌め
込まれていて、 前記クツシヨン部材は、前記レンズと前記撮像
素子との間隔から前記筒状部材の長さを引いた間
隔より少し厚い厚みを有するように形成される、
実用新案登録請求の範囲第(1)項記載の撮像装置
。[Claims for Utility Model Registration] (1) A chassis to which a lens is attached; a solid-state image pickup device that is attached to a printed circuit board and receives light that has passed through the lens; and the chassis and the printed circuit board are separated by a certain distance. an optical filter for reflecting unnecessary wavelength light that has passed through the lens; and an optical filter disposed between the lens and the image sensor,
a cylindrical member for holding the optical filter and preventing light from other than the optical axis of the lens from entering the image sensor; and an adhesive on one end of the cylindrical member on the image sensor side. An imaging device comprising: a cushion member attached through a cushion member for preventing dirt and dust from entering an optical path. (2) The imaging device according to claim 1, wherein the optical filter is fixed to the cylindrical member by the cushion member. (3) The lens is fitted into the other end of the cylindrical member, and the cushion member has a thickness that is slightly thicker than the distance between the lens and the image sensor minus the length of the cylindrical member. formed to have
An imaging device according to claim (1) of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092013U JPS62203567U (en) | 1986-06-16 | 1986-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092013U JPS62203567U (en) | 1986-06-16 | 1986-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62203567U true JPS62203567U (en) | 1987-12-25 |
Family
ID=30953322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986092013U Pending JPS62203567U (en) | 1986-06-16 | 1986-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62203567U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206377A (en) * | 1984-03-30 | 1985-10-17 | Sony Corp | Solid-state image pickup device |
-
1986
- 1986-06-16 JP JP1986092013U patent/JPS62203567U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206377A (en) * | 1984-03-30 | 1985-10-17 | Sony Corp | Solid-state image pickup device |
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