KR930026490U - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number: KR930026490U
Authority: KR; South Korea
Prior art keywords: ray tube; cathode ray; cathode; tube; ray
Prior art date: 1992-05-20

Application number

KR2019930007775U

Other languages

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.)

1992-05-20

Filing date

1993-05-11

Publication date

1993-12-28

1993-05-11 Application filed filed Critical

1993-12-28 Publication of KR930026490U publication Critical patent/KR930026490U/en

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
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/863—Passive shielding means associated with the vessel
- H01J2229/8631—Coatings

KR2019930007775U 1992-05-20 1993-05-11 Cathode ray tube KR930026490U (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP033152U JPH0590797U (en)	1992-05-20	1992-05-20	Cathode ray tube

Publications (1)

Publication Number	Publication Date
KR930026490U true KR930026490U (en)	1993-12-28

Family

ID=12378612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019930007775U KR930026490U (en)	1992-05-20	1993-05-11	Cathode ray tube

Country Status (2)

Country	Link
JP (1)	JPH0590797U (en)
KR (1)	KR930026490U (en)

1992
- 1992-05-20 JP JP033152U patent/JPH0590797U/en active Pending
1993
- 1993-05-11 KR KR2019930007775U patent/KR930026490U/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPH0590797U (en)	1993-12-10

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Legal Events

Date	Code	Title
1993-05-11	A201	Request for examination
1996-06-21	E902	Notification of reason for refusal
1996-10-24	E601	Decision to refuse application