JPS6262295B2 - - Google Patents
Info
- Publication number
- JPS6262295B2 JPS6262295B2 JP17276879A JP17276879A JPS6262295B2 JP S6262295 B2 JPS6262295 B2 JP S6262295B2 JP 17276879 A JP17276879 A JP 17276879A JP 17276879 A JP17276879 A JP 17276879A JP S6262295 B2 JPS6262295 B2 JP S6262295B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- drum
- printed circuit
- circuit board
- electrometer
- 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
- 238000005259 measurement Methods 0.000 claims description 20
- 108091008695 photoreceptors Proteins 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000009719 polyimide resin Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17276879A JPS5696253A (en) | 1979-12-28 | 1979-12-28 | Surface potentiometer |
| US06/219,483 US4470009A (en) | 1979-12-28 | 1980-12-23 | Surface potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17276879A JPS5696253A (en) | 1979-12-28 | 1979-12-28 | Surface potentiometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5696253A JPS5696253A (en) | 1981-08-04 |
| JPS6262295B2 true JPS6262295B2 (enrdf_load_stackoverflow) | 1987-12-25 |
Family
ID=15947968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17276879A Granted JPS5696253A (en) | 1979-12-28 | 1979-12-28 | Surface potentiometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5696253A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0682896B2 (ja) * | 1987-03-27 | 1994-10-19 | 東レ株式会社 | フレキシブルプリント配線板 |
-
1979
- 1979-12-28 JP JP17276879A patent/JPS5696253A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5696253A (en) | 1981-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3998538A (en) | Electrometer apparatus for reproduction machines | |
| EP0002102B1 (en) | Xerographic printer/copier device with converter for converting information from a latent image of an original document into electrical signals | |
| JPS642898B2 (enrdf_load_stackoverflow) | ||
| US3536483A (en) | Method of making electrographs wherein the resultant electrostatic image is not effected by further light exposure | |
| US4063154A (en) | D. C. electrometer | |
| US4105321A (en) | Illuminated charge control system for xerographic machines | |
| US4470009A (en) | Surface potentiometer | |
| JPS6262295B2 (enrdf_load_stackoverflow) | ||
| JPS6262296B2 (enrdf_load_stackoverflow) | ||
| US4000944A (en) | Photoreceptor for electrostatic reproduction machines with built-in electrode | |
| US4100484A (en) | D.C. Electrometer | |
| US4063155A (en) | D.C. Electrometer probe | |
| US4801967A (en) | Voltage sensing in A.C. corotrons | |
| GB1585233A (en) | Charge control system for electrophotographic reproducing machines | |
| US5040021A (en) | Transmission densitometer by using differential comparison of electrostatic voltage signals | |
| CA1085906A (en) | Apparatus for electrostatically charging an electrophotographic film | |
| JPH0561304A (ja) | 画像形成装置及び電位検出方法 | |
| JPS6156514B2 (enrdf_load_stackoverflow) | ||
| CA1080804A (en) | D. c. electrometer | |
| US4275956A (en) | Developing apparatus | |
| JPS6134148B2 (enrdf_load_stackoverflow) | ||
| JPS6331058Y2 (enrdf_load_stackoverflow) | ||
| JPH04260068A (ja) | 帯電部材及び帯電装置及びこれを備えた画像形成装置 | |
| SU1520475A1 (ru) | Электрофотографический аппарат | |
| JPS6029767A (ja) | 電子写真装置とその装置による電子写真法 |