BE507521A - - Google Patents
Info
- Publication number
- BE507521A BE507521A BE507521DA BE507521A BE 507521 A BE507521 A BE 507521A BE 507521D A BE507521D A BE 507521DA BE 507521 A BE507521 A BE 507521A
- Authority
- BE
- Belgium
- Prior art keywords
- coating
- wedge
- rays
- layers
- exit pupil
- Prior art date
Links
- 238000000576 coating method Methods 0.000 claims description 153
- 239000011248 coating agent Substances 0.000 claims description 112
- 230000003287 optical effect Effects 0.000 claims description 48
- 210000001747 pupil Anatomy 0.000 claims description 39
- 230000003595 spectral effect Effects 0.000 claims description 36
- 238000009826 distribution Methods 0.000 claims description 35
- 230000000694 effects Effects 0.000 claims description 28
- 230000008859 change Effects 0.000 claims description 23
- 238000003384 imaging method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 238000001228 spectrum Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000001429 visible spectrum Methods 0.000 claims description 2
- 235000015047 pilsener Nutrition 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 51
- 239000003086 colorant Substances 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000012937 correction Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000003304 psychophysiological effect Effects 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000001627 detrimental effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000005083 Zinc sulfide Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000033458 reproduction Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000016776 visual perception Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004836 empirical method Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- YAFKGUAJYKXPDI-UHFFFAOYSA-J lead tetrafluoride Chemical compound F[Pb](F)(F)F YAFKGUAJYKXPDI-UHFFFAOYSA-J 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/142—Coating structures, e.g. thin films multilayers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507521A true BE507521A (https=) |
Family
ID=147479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507521D BE507521A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE507521A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035203B (de) * | 1954-04-16 | 1958-07-31 | Hazeltine Corp | Projektions-Farbfernsehempfaenger |
-
0
- BE BE507521D patent/BE507521A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035203B (de) * | 1954-04-16 | 1958-07-31 | Hazeltine Corp | Projektions-Farbfernsehempfaenger |
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