BE527471A - - Google Patents
Info
- Publication number
- BE527471A BE527471A BE527471DA BE527471A BE 527471 A BE527471 A BE 527471A BE 527471D A BE527471D A BE 527471DA BE 527471 A BE527471 A BE 527471A
- Authority
- BE
- Belgium
- Prior art keywords
- layer
- dial
- mask
- transparent
- solid substance
- Prior art date
Links
- 239000007787 solid Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 238000005401 electroluminescence Methods 0.000 claims description 4
- 230000005684 electric field Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000002966 varnish Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/041—Pointers, markers, or the like, for tuning dials; Folding dials
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1097937X | 1953-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527471A true BE527471A (OSRAM) |
Family
ID=19869062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527471D BE527471A (OSRAM) | 1953-04-11 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE527471A (OSRAM) |
| FR (1) | FR1097937A (OSRAM) |
-
0
- BE BE527471D patent/BE527471A/fr unknown
-
1954
- 1954-04-09 FR FR1097937D patent/FR1097937A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1097937A (fr) | 1955-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0139764B1 (en) | Method of manufacturing thin-film integrated devices | |
| US5347147A (en) | Light emitting diamond device | |
| US2773992A (en) | Display amplifier and method of making same | |
| US4286399A (en) | Card or book involving luminescence | |
| FR2466046A1 (fr) | Dispositif de commande de luminosite pour un affichage lumineux de l'indication d'un appareil de mesure electronique | |
| US6050010A (en) | Internally illuminatable card and lighter | |
| US2809316A (en) | Electroluminescent source of light | |
| EP0917101A1 (fr) | Bobine d'antenne à champ électrique réduit | |
| BE527471A (OSRAM) | ||
| FR2870081A1 (fr) | Dispositif d'eclairage avec commutateur de changement de mode | |
| US2790161A (en) | Tuning indicator | |
| US1985276A (en) | Means for illuminating switchhandles | |
| EP0017580A1 (fr) | Clavier à touches et à témoins lumineux, notamment pour boîtier de commande | |
| FR2495365A1 (fr) | Dispositif d'affichage electroluminescent | |
| EP0547943A1 (fr) | Platine éclairante | |
| WO2003001852A8 (de) | Verfahren zum herstellen eines schichtaufbaus und verwendung des schichtaufbaus als elektrolumineszenzfolie | |
| US4157543A (en) | Indicia display device | |
| EP3835890B1 (fr) | Dispositif d'affichage digital comprenant deux cellules d'affichage superposees | |
| EP0493592A4 (en) | Thin-film el element | |
| US1640001A (en) | Device for rendering advertisements luminous by the opening or closing of doors | |
| US2138197A (en) | Electric discharge lamp | |
| US2029002A (en) | Keyhole illuminating means for doors | |
| KR960009248Y1 (ko) | 전계발광 표시장치 | |
| AT147099B (de) | Elektrische Scheinwerferbeleuchtung, insbesondere für Motorräder. | |
| GB504019A (en) | Advertising or display apparatus |