TR24842A - COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN. - Google Patents

COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN.

Info

Publication number
TR24842A
TR24842A TR18191A TR18191A TR24842A TR 24842 A TR24842 A TR 24842A TR 18191 A TR18191 A TR 18191A TR 18191 A TR18191 A TR 18191A TR 24842 A TR24842 A TR 24842A
Authority
TR
Turkey
Prior art keywords
astignatic
electron gun
focusing lens
colored picture
common electron
Prior art date
Application number
TR18191A
Other languages
Turkish (tr)
Original Assignee
Rca Licensing Corp
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.)
Filing date
Publication date
Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp
Priority to TR18191A priority Critical patent/TR24842A/en
Publication of TR24842A publication Critical patent/TR24842A/en

Links

TR18191A 1991-02-21 1991-02-21 COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN. TR24842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TR18191A TR24842A (en) 1991-02-21 1991-02-21 COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR18191A TR24842A (en) 1991-02-21 1991-02-21 COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN.

Publications (1)

Publication Number Publication Date
TR24842A true TR24842A (en) 1992-05-01

Family

ID=21618446

Family Applications (1)

Application Number Title Priority Date Filing Date
TR18191A TR24842A (en) 1991-02-21 1991-02-21 COLORED PICTURE WITH A ASTIGNATIC PRE-FOCUSING LENS WITH A COMMON ELECTRON GUN.

Country Status (1)

Country Link
TR (1) TR24842A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101804A (en) * 1981-07-10 1983-01-19 Rca Corp Color picture tube and inline electron gun
EP0231964A1 (en) * 1986-01-21 1987-08-12 Koninklijke Philips Electronics N.V. Colour display tube with reduced deflection defocussing
EP0300705A2 (en) * 1987-07-20 1989-01-25 RCA Thomson Licensing Corporation Color picture tube having an inline electron gun with an einzel lens
EP0301648A2 (en) * 1987-07-29 1989-02-01 Koninklijke Philips Electronics N.V. Colour cathode ray tube having an in-line electron gun

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101804A (en) * 1981-07-10 1983-01-19 Rca Corp Color picture tube and inline electron gun
EP0231964A1 (en) * 1986-01-21 1987-08-12 Koninklijke Philips Electronics N.V. Colour display tube with reduced deflection defocussing
EP0300705A2 (en) * 1987-07-20 1989-01-25 RCA Thomson Licensing Corporation Color picture tube having an inline electron gun with an einzel lens
EP0301648A2 (en) * 1987-07-29 1989-02-01 Koninklijke Philips Electronics N.V. Colour cathode ray tube having an in-line electron gun

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