JPH0313717Y2 - - Google Patents
Info
- Publication number
- JPH0313717Y2 JPH0313717Y2 JP725785U JP725785U JPH0313717Y2 JP H0313717 Y2 JPH0313717 Y2 JP H0313717Y2 JP 725785 U JP725785 U JP 725785U JP 725785 U JP725785 U JP 725785U JP H0313717 Y2 JPH0313717 Y2 JP H0313717Y2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- gap
- concentration
- light
- emitting element
- 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
- 238000002834 transmittance Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 21
- 239000007788 liquid Substances 0.000 description 9
- 108091008695 photoreceptors Proteins 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Wet Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725785U JPH0313717Y2 (https=) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725785U JPH0313717Y2 (https=) | 1985-01-22 | 1985-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61123962U JPS61123962U (https=) | 1986-08-04 |
| JPH0313717Y2 true JPH0313717Y2 (https=) | 1991-03-28 |
Family
ID=30485445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP725785U Expired JPH0313717Y2 (https=) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313717Y2 (https=) |
-
1985
- 1985-01-22 JP JP725785U patent/JPH0313717Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61123962U (https=) | 1986-08-04 |
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