Title: Anti-singing device in cathode-ray tube
Application Number: 01136875 Application Date: 2001.11.02
Publication Number: 1396620 Publication Date: 2003.02.12
Approval Pub. Date: 2005.06.15 Granted Pub. Date: 2005.06.15
International Classifi-cation: H01J29/00;H01J29/07;H01J29/02
Applicant(s) Name: LG. Philips Display (Korea) Co., Ltd. Address:
Inventor(s) Name: Chong Pyong-Soo;Choe Chong-On;Park Jin-Chol
Attorney & Agent: yu gang
Abstract:
    Anti-howling device in a cathode ray tube including anti-howling means having contact members each in contact with a shadow mask for receiving, and dispersing a vibration, and connecting members for connecting adjacent contact members, and fixing means for actually bringing the contact members in the anti-howling means into contact with the shadow mask, wherein the contact members receive the vibration of the shadow mask, to disperse the vibration by impact and friction between the contact members and the shadow mask.
Time: 13
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