BE405647A - - Google Patents
Info
- Publication number
- BE405647A BE405647A BE405647DA BE405647A BE 405647 A BE405647 A BE 405647A BE 405647D A BE405647D A BE 405647DA BE 405647 A BE405647 A BE 405647A
- Authority
- BE
- Belgium
- Prior art keywords
- image
- drum
- spot
- optical system
- light
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 239000005338 frosted glass Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405647A true BE405647A (https=) |
Family
ID=70791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405647D BE405647A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE405647A (https=) |
-
0
- BE BE405647D patent/BE405647A/fr unknown
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