IT1021471B - Protezione di componenti ottici sensibili all umidita - Google Patents
Protezione di componenti ottici sensibili all umiditaInfo
- Publication number
- IT1021471B IT1021471B IT27398/74A IT2739874A IT1021471B IT 1021471 B IT1021471 B IT 1021471B IT 27398/74 A IT27398/74 A IT 27398/74A IT 2739874 A IT2739874 A IT 2739874A IT 1021471 B IT1021471 B IT 1021471B
- Authority
- IT
- Italy
- Prior art keywords
- moisture
- protection
- optical components
- components sensitive
- sensitive
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- G02B1/105—
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Optical Integrated Circuits (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40286673A | 1973-10-02 | 1973-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1021471B true IT1021471B (it) | 1978-01-30 |
Family
ID=23593592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27398/74A IT1021471B (it) | 1973-10-02 | 1974-09-17 | Protezione di componenti ottici sensibili all umidita |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5062652A (it) |
| DE (1) | DE2446550A1 (it) |
| FR (1) | FR2245963A1 (it) |
| IT (1) | IT1021471B (it) |
| NL (1) | NL7412536A (it) |
| SE (1) | SE7411113L (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250739A (en) * | 1975-10-20 | 1977-04-23 | Nasa | Antireflection coating for plastic lens |
| US4390595A (en) * | 1979-10-25 | 1983-06-28 | Hughes Aircraft Company | Environmentally protected IR windows |
| DE3229751A1 (de) * | 1981-08-11 | 1983-02-24 | British Aerospace Plc, London | Fuer infrarotstrahlung durchlaessiges optisches glied |
| JPS59195203A (ja) * | 1983-04-20 | 1984-11-06 | Matsushita Electric Ind Co Ltd | 赤外光用フアイバ− |
-
1974
- 1974-09-03 SE SE7411113A patent/SE7411113L/ not_active Application Discontinuation
- 1974-09-17 IT IT27398/74A patent/IT1021471B/it active
- 1974-09-23 NL NL7412536A patent/NL7412536A/xx unknown
- 1974-09-24 FR FR7432085A patent/FR2245963A1/fr active Granted
- 1974-09-26 JP JP49110066A patent/JPS5062652A/ja active Pending
- 1974-09-28 DE DE19742446550 patent/DE2446550A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5062652A (it) | 1975-05-28 |
| FR2245963A1 (en) | 1975-04-25 |
| DE2446550A1 (de) | 1975-04-10 |
| FR2245963B3 (it) | 1977-07-01 |
| SE7411113L (it) | 1975-04-03 |
| NL7412536A (nl) | 1975-04-04 |
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