Claims
- 1. A double-face flexible printed circuit board to be placed within a space between an internal mechanism and an outer cover of a camera, comprising:
- one side of said printed circuit board having an electrical circuit element of a flat packaged shape disposed therein on a given area; and
- another side of said printed circuit board, opposite to said one side, having a pad area of a checking circuit pattern arranged thereon directly opposite the given area.
- 2. A printed circuit board according to claim 1, wherein said side on which said pad area is arranged faces said outer cover.
- 3. A printed circuit board according to claim 1, wherein a CPU (central processing unit) is employed as said electrical circuit element.
- 4. A printed circuit board according to claim 1, wherein said camera is a single-lens reflex camera.
- 5. A printed circuit board according to claim 4, wherein said double-face flexible printed circuit board is disposed within a space between a pentagonal prism and the outer cover of the camera.
- 6. A double-face flexible printed circuit board to be placed within a camera, comprising:
- one side of said circuit board having an electrical circuit of a flat packaged shape mounted thereon on a given area; and
- another side of said circuit board, opposite to said one side, having a fixed area of a circuit pattern for mounting a circuit adjusting element, said fixed area arranged thereon directly opposite the given area.
- 7. A printed circuit board according to claim 6, wherein said double-face flexible printed circuit board is disposed within a space between an internal mechanism and an outer cover of said camera.
- 8. A printed circuit board according to claim 7, wherein said another side of the printed circuit board for mounting said circuit elements for adjustment is arranged to face said outer cover of the camera.
- 9. A printed circuit board according to claim 7, wherein said camera is a single-lens reflex camera.
- 10. A printed circuit board according to claim 9, wherein said double-face flexible printed circuit board is disposed within a space between a pentagonal prism and said outer cover.
- 11. A circuit adjustment method for a camera having a double-face flexible printed circuit board on which an electrical circuit is formed by a plurality of first electrical circuit elements, comprising mounting a flat packaged electrical circuit element on one side of the printed circuit board; forming a fixed area of a circuit pattern on another side of the printed circuit board opposite to said one side; and mounting additional circuit elements for adjustment of the electrical circuit of the printed circuit board on said fixed area of said circuit pattern directly opposite the flat packaged electrical circuit element.
Priority Claims (1)
Number |
Date |
Country |
Kind |
58-187271 |
Oct 1983 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 656,172, filed Sept. 28, 1984, now abandoned.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3830956 |
Wootton et al. |
Aug 1974 |
|
3846805 |
Kiyonara et al. |
Nov 1974 |
|
4359277 |
Shimizu et al. |
Nov 1982 |
|
Non-Patent Literature Citations (1)
Entry |
"Flexible Circuits Bend to Designers' Will", Electronics, Sep. 15, 1977, pp. 97-105. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
656172 |
Sep 1984 |
|