HK20395A - Display device - Google Patents

Display device

Info

Publication number
HK20395A
HK20395A HK20395A HK20395A HK20395A HK 20395 A HK20395 A HK 20395A HK 20395 A HK20395 A HK 20395A HK 20395 A HK20395 A HK 20395A HK 20395 A HK20395 A HK 20395A
Authority
HK
Hong Kong
Prior art keywords
display device
display
Prior art date
Application number
HK20395A
Other languages
English (en)
Inventor
Albert Ferdinand Aalders
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of HK20395A publication Critical patent/HK20395A/xx

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning
HK20395A 1987-11-26 1995-02-16 Display device HK20395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8702829A NL8702829A (nl) 1987-11-26 1987-11-26 Weergeefinrichting.

Publications (1)

Publication Number Publication Date
HK20395A true HK20395A (en) 1995-02-24

Family

ID=19850975

Family Applications (1)

Application Number Title Priority Date Filing Date
HK20395A HK20395A (en) 1987-11-26 1995-02-16 Display device

Country Status (10)

Country Link
US (1) US4937492A (xx)
EP (1) EP0318116B1 (xx)
JP (1) JPH01167937A (xx)
KR (1) KR890008901A (xx)
CN (1) CN1013235B (xx)
AU (1) AU617962B2 (xx)
CA (1) CA1305509C (xx)
DE (1) DE3883931T2 (xx)
HK (1) HK20395A (xx)
NL (1) NL8702829A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901075A (nl) * 1989-04-28 1990-11-16 Philips Nv Inrichting ten behoeve van elektronengeneratie en weergeefinrichting.
GB2254486B (en) * 1991-03-06 1995-01-18 Sony Corp Flat image-display apparatus
GB2259184B (en) * 1991-03-06 1995-01-18 Sony Corp Flat image-display apparatus
CN1309552C (zh) * 2004-04-16 2007-04-11 微细科技股份有限公司 利用热可塑性弹性体制作出具有立体凸纹的发泡材料的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904923A (en) * 1974-01-14 1975-09-09 Zenith Radio Corp Cathodo-luminescent display panel
US4028582A (en) * 1975-09-22 1977-06-07 Rca Corporation Guided beam flat display device
NL184549C (nl) * 1978-01-27 1989-08-16 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenstroom en weergeefinrichting voorzien van een dergelijke halfgeleiderinrichting.
NL184589C (nl) * 1979-07-13 1989-09-01 Philips Nv Halfgeleiderinrichting voor het opwekken van een elektronenbundel en werkwijze voor het vervaardigen van een dergelijke halfgeleiderinrichting.
GB2110465A (en) * 1981-11-09 1983-06-15 Philips Electronic Associated Flat panel display tube
JPS58154143A (ja) * 1982-03-10 1983-09-13 Sony Corp 複ビ−ム電子銃
JPS5998443A (ja) * 1982-11-26 1984-06-06 Matsushita Electric Ind Co Ltd 映像管
GB2174535B (en) * 1985-04-29 1989-07-05 Philips Electronic Associated Display tube
GB2190239B (en) * 1986-05-02 1990-02-21 Philips Electronic Associated Cathode ray display tube

Also Published As

Publication number Publication date
NL8702829A (nl) 1989-06-16
KR890008901A (ko) 1989-07-13
DE3883931D1 (de) 1993-10-14
AU2584388A (en) 1989-06-01
CN1043038A (zh) 1990-06-13
US4937492A (en) 1990-06-26
JPH01167937A (ja) 1989-07-03
DE3883931T2 (de) 1994-03-17
EP0318116B1 (en) 1993-09-08
CN1013235B (zh) 1991-07-17
EP0318116A1 (en) 1989-05-31
CA1305509C (en) 1992-07-21
AU617962B2 (en) 1991-12-05

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)