JPS628553Y2 - - Google Patents
Info
- Publication number
- JPS628553Y2 JPS628553Y2 JP16238580U JP16238580U JPS628553Y2 JP S628553 Y2 JPS628553 Y2 JP S628553Y2 JP 16238580 U JP16238580 U JP 16238580U JP 16238580 U JP16238580 U JP 16238580U JP S628553 Y2 JPS628553 Y2 JP S628553Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- circuit
- step motor
- battery
- close
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011889 copper foil Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 239000004642 Polyimide Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- -1 diaryl phthalate Chemical compound 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16238580U JPS628553Y2 (un) | 1980-11-13 | 1980-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16238580U JPS628553Y2 (un) | 1980-11-13 | 1980-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5682582U JPS5682582U (un) | 1981-07-03 |
JPS628553Y2 true JPS628553Y2 (un) | 1987-02-27 |
Family
ID=29673395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16238580U Expired JPS628553Y2 (un) | 1980-11-13 | 1980-11-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS628553Y2 (un) |
-
1980
- 1980-11-13 JP JP16238580U patent/JPS628553Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5682582U (un) | 1981-07-03 |
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