IT1239972B - Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9" - Google Patents
Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9"Info
- Publication number
- IT1239972B IT1239972B IT20271A IT2027190A IT1239972B IT 1239972 B IT1239972 B IT 1239972B IT 20271 A IT20271 A IT 20271A IT 2027190 A IT2027190 A IT 2027190A IT 1239972 B IT1239972 B IT 1239972B
- Authority
- IT
- Italy
- Prior art keywords
- panel
- perfected
- width
- cathode tube
- height ratio
- Prior art date
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
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/86—Vessels and containers
- H01J2229/8613—Faceplates
- H01J2229/8616—Faceplates characterised by shape
- H01J2229/862—Parameterised shape, e.g. expression, relationship or equation
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20271A IT1239972B (it) | 1990-05-11 | 1990-05-11 | Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9" |
CA002039822A CA2039822C (en) | 1990-05-11 | 1991-04-04 | Cathode-ray tube having improved 16 x 9 aspect ratio faceplate panel |
GB9108839A GB2243945B (en) | 1990-05-11 | 1991-04-24 | Cathode-ray tube having 16 x 9 aspect ratio |
CZ1993320U CZ544U1 (cs) | 1990-05-11 | 1991-05-03 | Obrazovka s poměrem stran panelu čelní desky 16:9 |
CS911283A CS128391A2 (en) | 1990-05-11 | 1991-05-03 | Cathode-ray tube with front face's panel aspect ratio 16+9 |
DE9116705U DE9116705U1 (de) | 1990-05-11 | 1991-05-04 | Kathodenstrahlröhre mit Schirmträger-Platte mit verbessertem 16:9 Seitenverhältnis |
DE4114606A DE4114606A1 (de) | 1990-05-11 | 1991-05-04 | Kathodenstrahlroehre mit schirmtraeger-platte mit verbessertem 16:9 seitenverhaeltnis |
FR9105518A FR2662021B1 (fr) | 1990-05-11 | 1991-05-06 | Tube a rayons cathodiques ayant un panneau de plaque frontale de format d'image 16 x 9 ameliore. |
TR91/0469A TR25115A (tr) | 1990-05-11 | 1991-05-06 | GELISTIRILMIS 16X9 LUK GÖRüNüM ORANLI YüZ-PLAKASI PANELINE SAHIP OLAN KATOD-ISINI TüPü |
KR1019910007408A KR940010952B1 (ko) | 1990-05-11 | 1991-05-08 | 16x9 종횡비의 면판 패널을 구비한 음극선관 |
CN91103191A CN1018968B (zh) | 1990-05-11 | 1991-05-10 | 具有改进的16比9的宽高比屏盘的阴极射线管 |
PL91290205A PL164198B1 (pl) | 1990-05-11 | 1991-05-10 | Lampa elektronopromieniowa z zespolem prostokatnej plyty czolowej PL PL PL PL PL PL |
JP3135862A JP2611885B2 (ja) | 1990-05-11 | 1991-05-10 | 陰極線管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20271A IT1239972B (it) | 1990-05-11 | 1990-05-11 | Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9" |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020271A0 IT9020271A0 (it) | 1990-05-11 |
IT9020271A1 IT9020271A1 (it) | 1991-11-11 |
IT1239972B true IT1239972B (it) | 1993-11-27 |
Family
ID=11165319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20271A IT1239972B (it) | 1990-05-11 | 1990-05-11 | Tubo a raggi catodici avente un pannello a lastra frontale perfezionato, con rapporto larghezza/altezza di 16/9" |
Country Status (12)
Country | Link |
---|---|
JP (1) | JP2611885B2 (cs) |
KR (1) | KR940010952B1 (cs) |
CN (1) | CN1018968B (cs) |
CA (1) | CA2039822C (cs) |
CS (1) | CS128391A2 (cs) |
CZ (1) | CZ544U1 (cs) |
DE (2) | DE4114606A1 (cs) |
FR (1) | FR2662021B1 (cs) |
GB (1) | GB2243945B (cs) |
IT (1) | IT1239972B (cs) |
PL (1) | PL164198B1 (cs) |
TR (1) | TR25115A (cs) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319280A (en) * | 1991-05-06 | 1994-06-07 | U.S. Philips Corporation | Color picture tube with reduced raster distortion and flat appearing display window |
EP0828281A4 (en) * | 1996-03-06 | 1999-09-01 | Toshiba Kk | CATHODE RAY TUBE AND MANUFACTURING METHOD THEREOF |
US6011350A (en) * | 1996-04-25 | 2000-01-04 | Thomson Consumer Electronics, Inc. | Color picture tube faceplate panel |
US6268690B1 (en) | 1997-03-14 | 2001-07-31 | Kabushiki Kaisha Toshiba | Color cathode ray tube with face panel and shadow mask having curved surfaces that meet specified relationships |
EP1079412A3 (de) * | 1999-08-21 | 2002-11-27 | Schott Glas | Fernsehröhre |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146913A (ja) * | 1974-10-18 | 1976-04-22 | Matsushita Electric Ind Co Ltd | Jikikirokusaiseisochi |
US4483452A (en) * | 1981-12-07 | 1984-11-20 | Corning Glass Works | Television bulb |
NL8304181A (nl) * | 1983-12-06 | 1985-07-01 | Philips Nv | Kleurenbeeldbuis. |
JPH01155787A (ja) * | 1987-12-14 | 1989-06-19 | Hitachi Ltd | テレビ信号受像装置 |
IT1239510B (it) * | 1990-03-30 | 1993-11-03 | Videocolor Spa | Tubo a raggi catodici avente una lastra frontale perfezionata, con rapporto larghezza/altezza di 16/9" |
-
1990
- 1990-05-11 IT IT20271A patent/IT1239972B/it active IP Right Grant
-
1991
- 1991-04-04 CA CA002039822A patent/CA2039822C/en not_active Expired - Lifetime
- 1991-04-24 GB GB9108839A patent/GB2243945B/en not_active Expired - Fee Related
- 1991-05-03 CZ CZ1993320U patent/CZ544U1/cs unknown
- 1991-05-03 CS CS911283A patent/CS128391A2/cs unknown
- 1991-05-04 DE DE4114606A patent/DE4114606A1/de not_active Ceased
- 1991-05-04 DE DE9116705U patent/DE9116705U1/de not_active Expired - Lifetime
- 1991-05-06 FR FR9105518A patent/FR2662021B1/fr not_active Expired - Fee Related
- 1991-05-06 TR TR91/0469A patent/TR25115A/xx unknown
- 1991-05-08 KR KR1019910007408A patent/KR940010952B1/ko not_active IP Right Cessation
- 1991-05-10 CN CN91103191A patent/CN1018968B/zh not_active Expired
- 1991-05-10 JP JP3135862A patent/JP2611885B2/ja not_active Expired - Fee Related
- 1991-05-10 PL PL91290205A patent/PL164198B1/pl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT9020271A1 (it) | 1991-11-11 |
IT9020271A0 (it) | 1990-05-11 |
GB2243945A (en) | 1991-11-13 |
PL290205A1 (en) | 1992-01-13 |
DE4114606A1 (de) | 1991-11-21 |
TR25115A (tr) | 1992-11-01 |
FR2662021A1 (fr) | 1991-11-15 |
GB2243945B (en) | 1994-05-11 |
FR2662021B1 (fr) | 1993-12-10 |
CZ544U1 (cs) | 1993-08-25 |
CS128391A2 (en) | 1991-12-17 |
JP2611885B2 (ja) | 1997-05-21 |
CN1018968B (zh) | 1992-11-04 |
CA2039822C (en) | 2001-11-20 |
DE9116705U1 (de) | 1993-09-02 |
KR910020789A (ko) | 1991-12-20 |
CN1056601A (zh) | 1991-11-27 |
PL164198B1 (pl) | 1994-06-30 |
GB9108839D0 (en) | 1991-06-12 |
JPH04229534A (ja) | 1992-08-19 |
KR940010952B1 (ko) | 1994-11-19 |
CA2039822A1 (en) | 1991-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970529 |