JPH0157557B2 - - Google Patents
Info
- Publication number
- JPH0157557B2 JPH0157557B2 JP58029617A JP2961783A JPH0157557B2 JP H0157557 B2 JPH0157557 B2 JP H0157557B2 JP 58029617 A JP58029617 A JP 58029617A JP 2961783 A JP2961783 A JP 2961783A JP H0157557 B2 JPH0157557 B2 JP H0157557B2
- Authority
- JP
- Japan
- Prior art keywords
- measuring head
- color
- sensor
- measuring
- convergence
- 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.)
- Expired
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 72
- 239000003086 colorant Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010894 electron beam technology Methods 0.000 description 31
- 230000005284 excitation Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000013213 extrapolation Methods 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/42—Measurement or testing during manufacture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823206913 DE3206913A1 (de) | 1982-02-26 | 1982-02-26 | Messkopf zur erfassung der farbreinheit und der konvergenz bei einer farbbildroehre |
| DE3206913.8 | 1982-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58202669A JPS58202669A (ja) | 1983-11-25 |
| JPH0157557B2 true JPH0157557B2 (enExample) | 1989-12-06 |
Family
ID=6156755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58029617A Granted JPS58202669A (ja) | 1982-02-26 | 1983-02-25 | カラ−受像管の色純度およびコンバ−ゼンスを定めるための測定ヘツド |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4551748A (enExample) |
| EP (1) | EP0087652B1 (enExample) |
| JP (1) | JPS58202669A (enExample) |
| CA (1) | CA1208277A (enExample) |
| DE (2) | DE3206913A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2543361B1 (fr) * | 1983-03-25 | 1985-06-21 | Videocolor Sa | Procede de mesure de convergence d'un tube cathodique a trois canons et a masque perfore et dispositif de mise en oeuvre |
| US4593308A (en) * | 1984-04-27 | 1986-06-03 | General Electric Company | Automatic correction of centering and convergence errors in CRT displays |
| DE3417470C2 (de) * | 1984-05-11 | 1994-10-20 | Nokia Deutschland Gmbh | Verfahren zum Messen der Konvergenz der Elektronenstrahlen in einer Farbbildröhre und Vorrichtung zum Durchführen des Verfahrens |
| JPS6178294A (ja) * | 1984-09-25 | 1986-04-21 | Sony Corp | デイジタルコンバ−ジエンス補正装置 |
| JPS61167991A (ja) * | 1985-01-21 | 1986-07-29 | 株式会社日立製作所 | 自動色調節付カラ−デイスプレイ装置 |
| JP2814648B2 (ja) * | 1990-02-14 | 1998-10-27 | ソニー株式会社 | 映像装置の表示特性測定方法と装置 |
| DE4219517A1 (de) * | 1992-06-13 | 1993-12-16 | Nokia Deutschland Gmbh | Verfahren und Vorrichtung zum Magnetisieren eines Magnetrings im Hals einer Farbbildröhre |
| DE4219641A1 (de) * | 1992-06-16 | 1993-12-23 | Nokia Deutschland Gmbh | Verfahren und Vorrichtung zur Konvergenzmessung bei einer Farbbildröhre |
| GB2344649B (en) * | 1998-12-09 | 2001-01-03 | Acer Technologies Sdn Bhd | Color testing system for testing color output of a display device |
| US6163377A (en) * | 1999-07-23 | 2000-12-19 | Cv Us, Inc. | Colorimeter |
| DE10064227C1 (de) * | 2000-12-22 | 2002-06-20 | Airbus Gmbh | Anordnung zur Verbindung von zwei doppelwandig verlegten Rohrleitungen |
| WO2003025526A1 (en) * | 2001-09-21 | 2003-03-27 | Applied Color Systems, Inc. | Colorimeter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3309459A (en) * | 1965-05-20 | 1967-03-14 | Donald S Donigian | Color television servicing instrument |
| US4001877A (en) * | 1975-11-26 | 1977-01-04 | Rca Corporation | Method of measuring color purity tolerance of a color display tube |
| US4159484A (en) * | 1978-05-01 | 1979-06-26 | Rockwell International Corporation | Multi-color, single gun, single grid/cathode beam index CRT display system |
| NL7903468A (nl) * | 1979-05-03 | 1980-11-05 | Philips Nv | Inrichting voor het meten en werkwijzen voor het meten en instellen van de convergentie van de elektronen- bundels in kleurenbeeldbuizen. |
| FR2480032A1 (fr) * | 1980-04-02 | 1981-10-09 | Videocolor | Procede d'analyse de la convergence d'un tube cathodique a trois canons en ligne et dispositif formant capteur permettant la mise en oeuvre de ce procede |
| DE3113454A1 (de) * | 1981-04-03 | 1982-10-21 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren und vorrichtung zur ermittlung der farbreinheits- und der konvergenzkorrekturgroesse auf einem farbfernseh-bildschirm von in-line-typ mit magnetischen ablenkmitteln |
-
1982
- 1982-02-26 DE DE19823206913 patent/DE3206913A1/de not_active Withdrawn
-
1983
- 1983-02-12 EP EP83101344A patent/EP0087652B1/de not_active Expired
- 1983-02-12 DE DE8383101344T patent/DE3368148D1/de not_active Expired
- 1983-02-16 US US06/467,121 patent/US4551748A/en not_active Expired - Fee Related
- 1983-02-17 CA CA000421875A patent/CA1208277A/en not_active Expired
- 1983-02-25 JP JP58029617A patent/JPS58202669A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58202669A (ja) | 1983-11-25 |
| CA1208277A (en) | 1986-07-22 |
| US4551748A (en) | 1985-11-05 |
| EP0087652B1 (de) | 1986-12-03 |
| DE3368148D1 (en) | 1987-01-15 |
| DE3206913A1 (de) | 1983-09-22 |
| EP0087652A1 (de) | 1983-09-07 |
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