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发明名称
CRT WITH IMPROVED SLOTTED MASK
摘要
본 발명의 음극선관은 연장된 즉, 길이가 5㎜이상인 구멍을 구비한 인장이 가해진 섀도우 마스크를 갖는다. 구멍의 패턴은 5이상의 열 이후에 자체 반복되고 상기의 패턴이 자체 반복되는 열 사이의 관계, 즉 수직 피치(a)와 수평 피치(d) 의 관계는 a/d≤n≤8a/d로 주어지고, 가장 바람직하게는로 주어진다.
申请公布号
KR20010089760(A)
申请公布日期
2001.10.08
申请号
KR20017008474
申请日期
2001.07.02
申请人
发明人
分类号
H01J29/07
主分类号
H01J29/07
代理机构
代理人
主权项
地址
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