KR960002436A - Antistatic method of cathode ray tube and cathode ray tube - Google Patents

Antistatic method of cathode ray tube and cathode ray tube Download PDF

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Publication number
KR960002436A
KR960002436A KR1019940013376A KR19940013376A KR960002436A KR 960002436 A KR960002436 A KR 960002436A KR 1019940013376 A KR1019940013376 A KR 1019940013376A KR 19940013376 A KR19940013376 A KR 19940013376A KR 960002436 A KR960002436 A KR 960002436A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
insulating layer
panel
antistatic method
Prior art date
Application number
KR1019940013376A
Other languages
Korean (ko)
Inventor
최제헌
Original Assignee
엄길용
오리온전기 주식회사
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 엄길용, 오리온전기 주식회사 filed Critical 엄길용
Priority to KR1019940013376A priority Critical patent/KR960002436A/en
Publication of KR960002436A publication Critical patent/KR960002436A/en

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  • Elimination Of Static Electricity (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

본 발명은 음극선관의 표면에 대전되는 정전기를 해소하는 신규한 방법을 개시한다.The present invention discloses a novel method of releasing static electricity charged on the surface of a cathode ray tube.

종래에는 음극선관 표면에 도전성의 막을 형성하여 접지접속함으로써 대전 전하를 배출하도록 하였으므로, 전기적 접속이 필요하고 누설전류가 상시 흐르게 되는 문제가 있었다.In the related art, since a conductive film is formed on the surface of the cathode ray tube and connected to ground to discharge charged charges, there is a problem that electrical connection is required and leakage current always flows.

본 발명에서는 음극선관 표면에 절연층을 형성함으로써 전하의 대전을 근본적으로 방지하도록 하였다.In the present invention, by forming an insulating layer on the surface of the cathode ray tube, the charging of the charge is essentially prevented.

Description

음극선관의 대전방지 방법 및 그 음극선관Antistatic method of cathode ray tube and cathode ray tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명에 의한 대전방지 방법을 보이는 부분 단면도,3 is a partial cross-sectional view showing an antistatic method according to the present invention,

제4도는 본 발명의 다른 실시예를 보이는 부분단면도이다.4 is a partial cross-sectional view showing another embodiment of the present invention.

Claims (4)

음극선관의 패널 표면에 대전되는 전하에 의한 정전기를 해소시키는 방법에 있어서, 상기 패널의 전면에 절연층을 형성하는 것을 특징으로 하는 음극선관의 대전방지 방법.A method for releasing static electricity due to electric charges charged on a panel surface of a cathode ray tube, the method comprising: forming an insulating layer on the front surface of the panel. 패널의 전면에 절연층이 형성되는 것을 특징으로 하는 음극선관.Cathode ray tube, characterized in that the insulating layer is formed on the front of the panel. 제2항에 있어서, 상기 절연층이 PbTiO3, SrTiO3, Ba-TiO3, Ta2O5중의 적어도 어느 하나를 주성분으로 포함하는 것을 특징으로 하는 음극선관.The method of claim 2, wherein the insulating layer is PbTiO 3, SrTiO 3, Ba- TiO 3, a cathode ray tube characterized in that it comprises at least a main component any one of Ta 2 O 5. 제2항에 있어서, 상기 절연층의 표면이 반사 방지기능을 갖도록 형성되는 것을 특징으로 하는 음극선관.The cathode ray tube according to claim 2, wherein the surface of the insulating layer is formed to have an antireflection function. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013376A 1994-06-14 1994-06-14 Antistatic method of cathode ray tube and cathode ray tube KR960002436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013376A KR960002436A (en) 1994-06-14 1994-06-14 Antistatic method of cathode ray tube and cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013376A KR960002436A (en) 1994-06-14 1994-06-14 Antistatic method of cathode ray tube and cathode ray tube

Publications (1)

Publication Number Publication Date
KR960002436A true KR960002436A (en) 1996-01-26

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Application Number Title Priority Date Filing Date
KR1019940013376A KR960002436A (en) 1994-06-14 1994-06-14 Antistatic method of cathode ray tube and cathode ray tube

Country Status (1)

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KR (1) KR960002436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10766039B2 (en) 2014-12-22 2020-09-08 Samsung Electronics Co., Ltd. Electrostatic precipitator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10766039B2 (en) 2014-12-22 2020-09-08 Samsung Electronics Co., Ltd. Electrostatic precipitator

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