DE2240075B1 - Objektiv zur bilderzeugung auf der photokathode einer bildaufnahmeroehre - Google Patents
Objektiv zur bilderzeugung auf der photokathode einer bildaufnahmeroehreInfo
- Publication number
- DE2240075B1 DE2240075B1 DE19722240075 DE2240075A DE2240075B1 DE 2240075 B1 DE2240075 B1 DE 2240075B1 DE 19722240075 DE19722240075 DE 19722240075 DE 2240075 A DE2240075 A DE 2240075A DE 2240075 B1 DE2240075 B1 DE 2240075B1
- Authority
- DE
- Germany
- Prior art keywords
- lens
- image
- image pickup
- conductor layer
- pickup tube
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 23
- 230000003287 optical effect Effects 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000005672 electromagnetic field Effects 0.000 claims 4
- 239000012212 insulator Substances 0.000 claims 4
- 238000003384 imaging method Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 238000012634 optical imaging Methods 0.000 claims 2
- 239000000615 nonconductor Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000006117 anti-reflective coating Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8901—Fixing of optical components to the vessel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722240075 DE2240075B1 (de) | 1972-08-16 | 1972-08-16 | Objektiv zur bilderzeugung auf der photokathode einer bildaufnahmeroehre |
| JP48092069A JPS4960416A (OSRAM) | 1972-08-16 | 1973-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722240075 DE2240075B1 (de) | 1972-08-16 | 1972-08-16 | Objektiv zur bilderzeugung auf der photokathode einer bildaufnahmeroehre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2240075B1 true DE2240075B1 (de) | 1974-02-21 |
| DE2240075A1 DE2240075A1 (OSRAM) | 1974-02-21 |
Family
ID=5853606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722240075 Pending DE2240075B1 (de) | 1972-08-16 | 1972-08-16 | Objektiv zur bilderzeugung auf der photokathode einer bildaufnahmeroehre |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4960416A (OSRAM) |
| DE (1) | DE2240075B1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5556772A (en) * | 1978-10-20 | 1980-04-25 | Canon Inc | Television camera |
| JPS5567277A (en) * | 1978-11-14 | 1980-05-21 | Minolta Camera Co Ltd | Television camera with shielding mean for electromagnetic wave and lens and filter for television camera |
| JPS55127467U (OSRAM) * | 1979-02-28 | 1980-09-09 | ||
| JP5297443B2 (ja) | 2010-12-17 | 2013-09-25 | 三菱重工業株式会社 | 車両、及びその走行装置 |
-
1972
- 1972-08-16 DE DE19722240075 patent/DE2240075B1/de active Pending
-
1973
- 1973-08-16 JP JP48092069A patent/JPS4960416A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4960416A (OSRAM) | 1974-06-12 |
| DE2240075A1 (OSRAM) | 1974-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Publication of the examined application without previous publication of unexamined application |