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公开(公告)号：US20030001473A1
公开(公告)日：2003-01-02
申请号：US10211030
申请日：2002-08-02
Applicant: U.S. Philips Corporation
Inventor： Albertus A.S. Sluyterman , Evert Seevinck
IPC: H01J031/00
CPC classification number: H01J29/46 , H01J31/203 , H01J2229/0761 , H01J2231/1255
Abstract: A cathode ray tube device in which two deflection yokes and two electron guns are used, but in which only one shadow mask is used. Image uniformity is obtained by creating a partial overlap of the two images created by the two yokes.
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