DD287590A5 - Farb-kathodenstrahlroehre mit einer waermeableitenden, elektronen reflektierenden beschichtung auf einer farbauswahlelektrode - Google Patents

Farb-kathodenstrahlroehre mit einer waermeableitenden, elektronen reflektierenden beschichtung auf einer farbauswahlelektrode Download PDF

Info

Publication number: DD287590A5
Authority: DD; German Democratic Republic
Prior art keywords: color selection; coating; selection electrode; potassium silicate; color
Prior art date: 1988-08-31

Application number

DD89332263A

Other languages

German (de)

English (en)

Inventor

Samuel B Deal

Donald W Bartch

Original Assignee

Rca Licensing Corporation Two Indespendence Way,Us

Priority date (The priority date 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 date listed.)

1988-08-31

Filing date

1989-08-31

Publication date

1991-02-28

1989-08-31 Application filed by Rca Licensing Corporation Two Indespendence Way,Us filed Critical Rca Licensing Corporation Two Indespendence Way,Us

1991-02-28 Publication of DD287590A5 publication Critical patent/DD287590A5/de

Links

238000000576 coating method Methods 0.000 title claims abstract description 36
239000011248 coating agent Substances 0.000 title claims abstract description 33
239000004111 Potassium silicate Substances 0.000 claims abstract description 21
229910052913 potassium silicate Inorganic materials 0.000 claims abstract description 21
235000019353 potassium silicate Nutrition 0.000 claims abstract description 18
150000001875 compounds Chemical class 0.000 claims abstract description 12
238000010894 electron beam technology Methods 0.000 claims abstract description 10
238000005507 spraying Methods 0.000 claims abstract description 10
CGGMOWIEIMVEMW-UHFFFAOYSA-N potassium tungsten Chemical compound [K].[W] CGGMOWIEIMVEMW-UHFFFAOYSA-N 0.000 claims abstract description 7
RRVRPFUUXGGSKA-UHFFFAOYSA-N [K].[Bi]=O Chemical compound [K].[Bi]=O RRVRPFUUXGGSKA-UHFFFAOYSA-N 0.000 claims abstract description 5
238000000034 method Methods 0.000 claims description 6
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
229910052721 tungsten Inorganic materials 0.000 claims description 5
239000010937 tungsten Substances 0.000 claims description 5
239000007864 aqueous solution Substances 0.000 claims 1
230000004075 alteration Effects 0.000 abstract description 5
238000012546 transfer Methods 0.000 abstract description 5
239000007900 aqueous suspension Substances 0.000 abstract description 3
230000015572 biosynthetic process Effects 0.000 abstract description 2
238000002360 preparation method Methods 0.000 abstract description 2
238000009877 rendering Methods 0.000 abstract description 2
YPQJHZKJHIBJAP-UHFFFAOYSA-N [K].[Bi] Chemical compound [K].[Bi] YPQJHZKJHIBJAP-UHFFFAOYSA-N 0.000 abstract 1
238000010792 warming Methods 0.000 abstract 1
NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 8
239000007921 spray Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
239000011230 binding agent Substances 0.000 description 3
229910052797 bismuth Inorganic materials 0.000 description 3
JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
238000000151 deposition Methods 0.000 description 3
230000000873 masking effect Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
150000003568 thioethers Chemical class 0.000 description 3
235000014676 Phragmites communis Nutrition 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
229910000416 bismuth oxide Inorganic materials 0.000 description 2
239000008199 coating composition Substances 0.000 description 2
239000008367 deionised water Substances 0.000 description 2
229910021641 deionized water Inorganic materials 0.000 description 2
230000008021 deposition Effects 0.000 description 2
TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
229910052737 gold Inorganic materials 0.000 description 2
239000010931 gold Substances 0.000 description 2
229910001385 heavy metal Inorganic materials 0.000 description 2
229920005610 lignin Polymers 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
150000001247 metal acetylides Chemical class 0.000 description 2
238000002156 mixing Methods 0.000 description 2
RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
244000208734 Pisonia aculeata Species 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000011133 lead Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000013138 pruning Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000012552 review Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000002834 transmittance Methods 0.000 description 1
238000007738 vacuum evaporation Methods 0.000 description 1
238000007740 vapor deposition Methods 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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
- H01J9/146—Surface treatment, e.g. blackening, coating
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0777—Coatings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0777—Coatings
- H01J2229/0783—Coatings improving thermal radiation properties

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Electrodes For Cathode-Ray Tubes (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Coating By Spraying Or Casting (AREA)

DD89332263A 1988-08-31 1989-08-31 Farb-kathodenstrahlroehre mit einer waermeableitenden, elektronen reflektierenden beschichtung auf einer farbauswahlelektrode DD287590A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/238,378 US4884004A (en)	1988-08-31	1988-08-31	Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode

Publications (1)

Publication Number	Publication Date
DD287590A5 true DD287590A5 (de)	1991-02-28

Family

ID=22897612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD89332263A DD287590A5 (de)	1988-08-31	1989-08-31	Farb-kathodenstrahlroehre mit einer waermeableitenden, elektronen reflektierenden beschichtung auf einer farbauswahlelektrode

Country Status (7)

Country	Link
US (1)	US4884004A (ja)
EP (1)	EP0357256A1 (ja)
JP (1)	JPH0287445A (ja)
KR (1)	KR900003951A (ja)
CN (1)	CN1020220C (ja)
CA (1)	CA1312911C (ja)
DD (1)	DD287590A5 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0320934A (ja) *	1989-06-15	1991-01-29	Mitsubishi Electric Corp	カラー陰極線管
US5045007A (en) *	1990-11-19	1991-09-03	Thomson Consumer Electronics, Inc.	Method of salvaging a color selection electrode for a CRT
JPH0541155A (ja) *	1991-08-06	1993-02-19	Sony Corp	塗膜形成装置
JPH07254373A (ja) *	1994-01-26	1995-10-03	Toshiba Corp	カラー受像管及びその製造方法
KR100319082B1 (ko) *	1994-12-07	2002-07-31	삼성에스디아이 주식회사	전자반사막조성물및이를사용한섀도우마스크
KR100373840B1 (ko) *	1995-11-08	2003-05-01	삼성에스디아이 주식회사	칼라수상관용새도우마스크의그제조방법
TW418416B (en) *	1996-10-31	2001-01-11	Samsung Display Devices Co Ltd	Anti-doming compositions for a shadow-mask and processes for preparing the same
DE19654613C2 (de) *	1996-12-20	2001-07-19	Samsung Display Devices Co Ltd	Schattenmaske mit Dämmschicht und Verfahren zu ihrer Herstellung
US6172449B1 (en) *	1997-05-23	2001-01-09	Matsushita Electric Industrial Co., Ltd.	Method of manufacturing electronic tube and electronic tube
DE59706243D1 (de) *	1997-08-01	2002-03-14	Matsushita Display Devices Ger	Farbbildröhre
KR100487863B1 (ko) *	1997-10-01	2005-08-01	엘지전자 주식회사	칼라음극선관용섀도우마스크의현탁액조성물
JP2002360072A (ja) *	2001-06-07	2002-12-17	Sanshu Kogyo Kk	植物栽培装置と植物栽培方法
ITMI20020961A1 (it) *	2002-05-07	2003-11-07	Videocolor Spa	Procedimento di fabbricazione di una maschera di selezione dei coloriper tubo a raggi catodici
CN116676003A (zh) *	2023-06-02	2023-09-01	南京理工大学	一种彩色辐射散热涂层及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US442376A (en) *		1890-12-09		Hinge for stove or other doors
US3562518A (en) *	1967-11-21	1971-02-09	Nat Video Corp	Color kinescope with improved x-ray protection
US3878428A (en) *	1972-12-29	1975-04-15	Rca Corp	Cathode ray tube having shadow mask and screen with tailored heat transfer properties
NL7514975A (nl) *	1975-12-23	1977-06-27	Philips Nv	Kathodestraalbuis voor het weergeven van gekleurde beelden.
NL7600418A (nl) *	1976-01-16	1977-07-19	Philips Nv	Werkwijze voor het vervaardigen van een kleuren- beeldbuis, kleurenbeeldbuis vervaardigd volgens de werkwijze en inrichting voor het uitvoeren van de werkwijze.
US4339687A (en) *	1980-05-29	1982-07-13	General Electric Company	Shadow mask having a layer of high atomic number material on gun side
DE3125075C2 (de) *	1980-07-16	1987-01-15	N.V. Philips' Gloeilampenfabrieken, Eindhoven	Farbbildröhre
US4620133A (en) *	1982-01-29	1986-10-28	Rca Corporation	Color image display systems
US4671776A (en) *	1983-09-13	1987-06-09	Kabushiki Kaisha Toshiba	Manufacturing method of color picture tube
DE3476839D1 (en) *	1983-11-18	1989-03-30	Toshiba Kk	Color picture tube
US4734615A (en) *	1985-07-17	1988-03-29	Kabushiki Kaisha Toshiba	Color cathode ray tube
JPS62271325A (ja) *	1986-05-19	1987-11-25	Mitsubishi Electric Corp	陰極線管の製造方法
JPS62283525A (ja) *	1986-05-30	1987-12-09	Mitsubishi Electric Corp	陰極線管の製造方法

1988
- 1988-08-31 US US07/238,378 patent/US4884004A/en not_active Expired - Fee Related
1989
- 1989-07-20 CA CA000606260A patent/CA1312911C/en not_active Expired - Fee Related
- 1989-08-07 EP EP89308017A patent/EP0357256A1/en not_active Withdrawn
- 1989-08-29 JP JP1224318A patent/JPH0287445A/ja active Pending
- 1989-08-30 CN CN89106960A patent/CN1020220C/zh not_active Expired - Fee Related
- 1989-08-31 DD DD89332263A patent/DD287590A5/de not_active IP Right Cessation
- 1989-08-31 KR KR1019890012446A patent/KR900003951A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
EP0357256A1 (en)	1990-03-07
JPH0287445A (ja)	1990-03-28
KR900003951A (ko)	1990-03-27
CA1312911C (en)	1993-01-19
US4884004A (en)	1989-11-28
CN1040704A (zh)	1990-03-21
CN1020220C (zh)	1993-03-31

Legal Events

Date	Code	Title	Description
1999-10-28	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DE3125075C2 (de)	1987-01-15	Farbbildröhre
DD287590A5 (de)	1991-02-28	Farb-kathodenstrahlroehre mit einer waermeableitenden, elektronen reflektierenden beschichtung auf einer farbauswahlelektrode
DE69823967T2 (de)	2005-05-25	Farbkathodenstrahlröhre
DE2855142C2 (de)	1985-01-17	Leuchtschirm einer Bildanzeigeröhre
DE3617908C2 (ja)	1988-11-24
DE69517577T2 (de)	2001-03-08	Verfahren zur Herstellung einer Schattenmaske aus einer Eisen-Nickel Legierung
DE69521078T2 (de)	2001-11-22	Verfahren zur herstellung einer schattenmaske des typs nickel-eisen
DE3686186T2 (de)	1993-01-07	Elektronenroehre.
US4983136A (en)	1991-01-08	Method of forming an electron reflecting coat on CRT shadow masks
DE3325035A1 (de)	1985-01-24	Roentgenleuchtschirm
DD233451A5 (de)	1986-02-26	Kathodenstrahlroehre mit einem eine kohlenstoffteilchenschicht aufweisenden metallisierten bildschirm und verfahren zu ihrer herstellung
DE3117961C2 (ja)	1989-12-21
DD202355A5 (de)	1983-09-07	Bildroehre und verfahren zur herstellung eines bildschirmes fuer eine derartige bildroehre
DE2148705A1 (de)	1972-04-06	Verfahren zur Herstellung einer provisorischen Lochmaske fuer eine Farbfernsehbildroehre
DE68922966T2 (de)	1995-12-14	Kathodenstrahlröhre.
DE69500399T2 (de)	1997-12-18	Farbkathodenstrahlröhre und deren Herstellungsverfahren
DE19515432A1 (de)	1996-06-13	Beschichtungszusammensetzung für eine Kathodenstrahlröhre und Verfahren zum Herstellen eines Bildschirms unter Verwendung derselben
DE68925183T2 (de)	1996-05-09	Kathodenstrahlröhre
EP0010222B1 (de)	1981-07-01	Steuerplatte für einen flachen Plasmabildschirm
DE19542263B4 (de)	2005-07-28	Farbkathodenstrahlröhre mit einer inneren magnetischen Abschirmung
DE19738536A1 (de)	1998-05-07	Anti-Wölbungszusammensetzung für eine Lochmaske und Verfahren zur Herstellung derselben
DE69610686T2 (de)	2001-05-03	Verfahren zur Herstellung eines Anzeigegerätes und Anzeigegerät
DE68908338T2 (de)	1993-12-16	Schattenmaskenröhre für die Bilderzeugung, insbesondere fürs Farbfernsehen.
EP0895267B1 (de)	2002-01-30	Farbbildröhre
DE1812924A1 (de)	1969-08-21	Farbfernsehbildroehre