PL49859B1 - - Google Patents

Download PDF

Info

Publication number
PL49859B1
PL49859B1 PL100602A PL10060263A PL49859B1 PL 49859 B1 PL49859 B1 PL 49859B1 PL 100602 A PL100602 A PL 100602A PL 10060263 A PL10060263 A PL 10060263A PL 49859 B1 PL49859 B1 PL 49859B1
Authority
PL
Poland
Prior art keywords
mantle
lamp
balloon
cathode ray
screen
Prior art date
Application number
PL100602A
Other languages
English (en)
Polish (pl)
Original Assignee
N V Philips' Gloeilampenfabrieken
Filing date
Publication date
Application filed by N V Philips' Gloeilampenfabrieken filed Critical N V Philips' Gloeilampenfabrieken
Publication of PL49859B1 publication Critical patent/PL49859B1/pl

Links

PL100602A 1963-01-26 PL49859B1 (OSRAM)

Publications (1)

Publication Number Publication Date
PL49859B1 true PL49859B1 (OSRAM) 1965-06-15

Family

ID=

Similar Documents

Publication Publication Date Title
PL106678B1 (pl) Elektroda maskujaca
GB1041038A (en) Luminescent screens and method of making them
PL49859B1 (OSRAM)
CS203050B2 (en) Method of photographic making the rastre with the phosphor strips on the screen of colou cathode ray tube
SU1175371A3 (ru) Электронно-лучева трубка
US4207490A (en) Shadow mask having apertures divided into symmetrical halves by isolated conductors
JPS57163955A (en) Mask focusing type color picture tube
KR0156657B1 (ko) 주위 제어하에서 음극선관용 발광성 스크린을 제조하는 방법
JPH06103929A (ja) 表示装置
US2691774A (en) Viewing device for cathode-ray tube screens
US2256229A (en) X-ray tube and shield
KR0163172B1 (ko) 음극선관
EP0027299B1 (en) Colour television display tube
US3725718A (en) Flame-sprayed ferrite powder x-ray radiation shield
PL47986B1 (OSRAM)
GB713458A (en) Improvements in or relating to the prevention of coronary discharge in high tension electrical devices
JPH0222976B2 (OSRAM)
KR100313101B1 (ko) 음극선관
JP3760418B2 (ja) 有機伝導体の噴霧沈積を含むスクリーニング方法
KR200258240Y1 (ko) 음극선관용패널
PL57349B1 (OSRAM)
KR0183474B1 (ko) 유해전자파 흡수기능을 가지는 화상 표시장치
KR0183473B1 (ko) 유해전자파 흡수기능을 가지는 화상 표시장치
FI70357B (fi) Snedstaellt enhetligt spolarrangemang foer faeltavlaegsning
US2739263A (en) Shielded color grid structure for cathode-ray tubes