FR2430150B1 - - Google Patents
Info
- Publication number
- FR2430150B1 FR2430150B1 FR7916609A FR7916609A FR2430150B1 FR 2430150 B1 FR2430150 B1 FR 2430150B1 FR 7916609 A FR7916609 A FR 7916609A FR 7916609 A FR7916609 A FR 7916609A FR 2430150 B1 FR2430150 B1 FR 2430150B1
- Authority
- FR
- France
- 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.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/920,022 US4191725A (en) | 1978-06-28 | 1978-06-28 | Method of assembling a contrast enhanced display |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430150A1 FR2430150A1 (fr) | 1980-01-25 |
FR2430150B1 true FR2430150B1 ( ) | 1985-05-17 |
Family
ID=25443028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916609A Granted FR2430150A1 (fr) | 1978-06-28 | 1979-06-27 | Procede de montage d'un dispositif d'affichage a contraste accentue |
Country Status (5)
Country | Link |
---|---|
US (1) | US4191725A ( ) |
JP (1) | JPS556791A ( ) |
DE (1) | DE2926174A1 ( ) |
FR (1) | FR2430150A1 ( ) |
GB (1) | GB2024092B ( ) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169042A (ja) * | 1983-03-14 | 1984-09-22 | スペリ−・コ−ポレイシヨン | 陰極線管表示装置用フイルタおよびその製法および表示面への取付法 |
US4841372A (en) * | 1986-08-08 | 1989-06-20 | Zenith Electronics Corporation | Cathode ray tube contrast enhancement systems |
JPS6450702U ( ) * | 1987-09-21 | 1989-03-29 | ||
JPH0182801U ( ) * | 1987-11-25 | 1989-06-02 | ||
JPH01175601U ( ) * | 1988-05-24 | 1989-12-14 | ||
EP0539099A3 (en) * | 1991-10-25 | 1993-05-19 | Optical Coating Laboratory, Inc. | Repositionable optical cover for monitors |
BE1006922A3 (nl) * | 1993-03-17 | 1995-01-24 | Philips Electronics Nv | Beeldweergave-inrichting en kathodestraalbuis. |
US5443721A (en) * | 1994-02-10 | 1995-08-22 | Basf Corporation | Filter cartridge mounting assembly |
US5834122A (en) * | 1996-11-25 | 1998-11-10 | Hoechst Celanese Corp. | Spectrally tuned multiple bandpass filters for video displays |
KR100307449B1 (ko) * | 1999-01-13 | 2001-12-28 | 김순택 | 음극선관용 기능성 필름 |
JP4224706B2 (ja) * | 2004-04-16 | 2009-02-18 | 船井電機株式会社 | プラズマテレビジョン、パネル表示型テレビジョンおよびパネル表示型テレビジョン組立方法 |
KR102314792B1 (ko) * | 2015-02-13 | 2021-10-19 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734142A (en) * | 1956-02-07 | Cathode ray tubes | ||
US2857931A (en) * | 1955-03-24 | 1958-10-28 | R W Mfg Co | Insulated pipe and method of making the same |
US3274421A (en) * | 1961-12-26 | 1966-09-20 | Sylvania Electric Prod | Read-out device having bonding material between a face panel and a cover panel |
FR1335626A (fr) * | 1962-07-12 | 1963-08-23 | Le Cathoscope Francais | Procédés et dispositifs pour donner un aspect coloré aux écrans des tubes à rayons cathodiques oscillographiques et cinescopes |
BE632617A ( ) * | 1962-10-15 | |||
JPS4411149Y1 ( ) * | 1965-07-06 | 1969-05-08 | ||
US3638060A (en) * | 1970-05-25 | 1972-01-25 | Gte Laboratories Inc | Phosphor display screen and filter including platinum and manganese chloride derivatives of tetraphenylporphin |
CH527635A (de) * | 1970-08-28 | 1972-09-15 | Buehler Ag Geb | Pneumatische Entstaubungsanlage |
JPS5043613Y2 ( ) * | 1971-09-06 | 1975-12-13 | ||
JPS5250474B2 ( ) * | 1971-09-25 | 1977-12-24 | ||
JPS5542371Y2 ( ) * | 1972-08-24 | 1980-10-03 | ||
US3873868A (en) * | 1974-03-25 | 1975-03-25 | Raytheon Co | Display tube with color selective filtration |
US3879627A (en) * | 1974-03-25 | 1975-04-22 | Raytheon Co | Display tube with neutral density filtration |
US3946267A (en) * | 1975-02-03 | 1976-03-23 | Sperry Rand Corporation | Plural filter system cooperating with cathode ray display with lanthanum host phosphor emissive in two colors |
JPS52146166A (en) * | 1976-05-29 | 1977-12-05 | Toshiba Corp | Preparation for explosion proof cathode ray tube |
JPS5443647U ( ) * | 1977-09-01 | 1979-03-26 |
-
1978
- 1978-06-28 US US05/920,022 patent/US4191725A/en not_active Expired - Lifetime
-
1979
- 1979-06-22 GB GB7921901A patent/GB2024092B/en not_active Expired
- 1979-06-26 JP JP8066579A patent/JPS556791A/ja active Granted
- 1979-06-27 FR FR7916609A patent/FR2430150A1/fr active Granted
- 1979-06-28 DE DE19792926174 patent/DE2926174A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS556791A (en) | 1980-01-18 |
FR2430150A1 (fr) | 1980-01-25 |
DE2926174A1 (de) | 1980-02-07 |
GB2024092B (en) | 1982-06-09 |
DE2926174C2 ( ) | 1988-04-14 |
JPS644302B2 ( ) | 1989-01-25 |
GB2024092A (en) | 1980-01-09 |
US4191725A (en) | 1980-03-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse | ||
ST | Notification of lapse |