JPS4842673A - - Google Patents
Info
- Publication number
- JPS4842673A JPS4842673A JP47096571A JP9657172A JPS4842673A JP S4842673 A JPS4842673 A JP S4842673A JP 47096571 A JP47096571 A JP 47096571A JP 9657172 A JP9657172 A JP 9657172A JP S4842673 A JPS4842673 A JP S4842673A
- Authority
- JP
- Japan
- 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
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
- H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
-
- 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
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/87—Means for avoiding vessel implosion
- H01J2229/875—Means substantially covering the output face, e.g. resin layers, protective panels
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18409471A | 1971-09-27 | 1971-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4842673A true JPS4842673A (https=) | 1973-06-21 |
Family
ID=22675521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47096571A Pending JPS4842673A (https=) | 1971-09-27 | 1972-09-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3708622A (https=) |
| JP (1) | JPS4842673A (https=) |
| BE (1) | BE789249A (https=) |
| CA (1) | CA967225A (https=) |
| FR (1) | FR2154583B1 (https=) |
| GB (1) | GB1390415A (https=) |
| IT (1) | IT967780B (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5542371Y2 (https=) * | 1972-08-24 | 1980-10-03 | ||
| US4150320A (en) * | 1977-07-18 | 1979-04-17 | Gte Sylvania Incorporated | Integral lens cathode ray tube system |
| FR2446491A1 (fr) * | 1979-01-09 | 1980-08-08 | Radiologie Cie Gle | Camera a scintillation a resolution spatiale amelioree |
| US4483452A (en) * | 1981-12-07 | 1984-11-20 | Corning Glass Works | Television bulb |
| US4656522A (en) * | 1985-02-26 | 1987-04-07 | Rca Corporation | Method for laminating a safety panel to a CRT and the product thereof |
| US4958148A (en) * | 1985-03-22 | 1990-09-18 | Elmwood Sensors, Inc. | Contrast enhancing transparent touch panel device |
| US4697881A (en) * | 1985-04-23 | 1987-10-06 | Qantix Corporation | Anti-glare filter |
| US4930015A (en) * | 1986-08-08 | 1990-05-29 | Zenith Electronics Corporation | Flat tension mask cathode ray tube implosion system |
| US4841372A (en) * | 1986-08-08 | 1989-06-20 | Zenith Electronics Corporation | Cathode ray tube contrast enhancement systems |
| DE3629996A1 (de) * | 1986-09-03 | 1988-03-17 | Flachglas Ag | Vorsatzaggregat fuer die kathodenstrahlroehre von monitoren, fernsehapparaten und dergleichen |
| US5147716A (en) * | 1989-06-16 | 1992-09-15 | Minnesota Mining And Manufacturing Company | Multi-directional light control film |
| WO1998020389A1 (en) * | 1996-11-08 | 1998-05-14 | Optical Coating Laboratory, Inc. | Coated flexible glass films for visual display units |
| JPH10144237A (ja) * | 1996-11-11 | 1998-05-29 | Sony Corp | 防爆フィルムおよび陰極線管 |
| WO1998048440A1 (en) * | 1997-04-18 | 1998-10-29 | Koninklijke Philips Electronics N.V. | Optical element and display device provided with said optical element |
| US6144479A (en) * | 1998-12-16 | 2000-11-07 | 3M Innovative Properties Company | Low reflectivity contrast enhancement filter |
| BE1012580A4 (fr) * | 1999-04-01 | 2000-12-05 | Glaverbel | Tube cathodique a face feuilletee. |
| US6678016B1 (en) * | 1999-12-30 | 2004-01-13 | Sony Corporation | Filter for display device and display device |
| CN106795033B (zh) * | 2014-10-07 | 2020-02-07 | 肖特股份有限公司 | 具有提高的强度的玻璃层压材料 |
| JP7385894B2 (ja) * | 2019-06-11 | 2023-11-24 | 東海光学株式会社 | プラスチック基材ｎｄフィルタ及び眼鏡用プラスチック基材ｎｄフィルタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121227Y1 (https=) * | 1964-04-28 | 1966-10-18 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3362804A (en) * | 1965-05-17 | 1968-01-09 | Mc Donnell Douglas Corp | Method of making cathode ray tube with integral light trapping filter |
| US3614519A (en) * | 1967-12-18 | 1971-10-19 | Zenith Radio Corp | Cathode-ray tube magnetic shield |
| US3610994A (en) * | 1970-08-31 | 1971-10-05 | Sheldon Edward E | Cathode-ray tubes of television type for x-rays protection |
-
0
- BE BE789249D patent/BE789249A/xx unknown
-
1971
- 1971-09-27 US US00184094A patent/US3708622A/en not_active Expired - Lifetime
-
1972
- 1972-08-22 CA CA150,011A patent/CA967225A/en not_active Expired
- 1972-09-06 GB GB4131372A patent/GB1390415A/en not_active Expired
- 1972-09-22 IT IT29574/72A patent/IT967780B/it active
- 1972-09-26 FR FR7233972A patent/FR2154583B1/fr not_active Expired
- 1972-09-26 JP JP47096571A patent/JPS4842673A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121227Y1 (https=) * | 1964-04-28 | 1966-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT967780B (it) | 1974-03-11 |
| FR2154583B1 (https=) | 1975-01-03 |
| CA967225A (en) | 1975-05-06 |
| US3708622A (en) | 1973-01-02 |
| DE2247337B2 (de) | 1976-06-16 |
| FR2154583A1 (https=) | 1973-05-11 |
| BE789249A (fr) | 1973-01-15 |
| DE2247337A1 (de) | 1973-04-12 |
| GB1390415A (en) | 1975-04-09 |