公开(公告)号：US07075219B2

公开(公告)日：2006-07-11

申请号：US10703557

申请日：2003-11-10

Applicant: Su Dong Kang

Inventor： Su Dong Kang

IPC: H01J29/80

CPC classification number: H01J29/073 ,  H01J2229/0711

Abstract: A cathode ray tube comprises a panel having a fluorescent formed on an inner surface thereof; a funnel fastened to the panel; an electron gun housed in the funnel, emitting electron beams; a shadow mask for selecting colors of the electron beams; a mask frame for supporting the shadow mask; and a mask spring for coupling the mask frame to the panel, wherein the mask spring is comprised of an fastening portion welded to the mask frame, a attaching portion attached to the panel, and a connecting portion for connecting the fastening portion with the attaching portion, and elongated embossments are formed on a bending portion formed between the fastening portion and the connecting portion.

Abstract translation: 阴极射线管包括在其内表面上形成有荧光体的面板; 紧固在面板上的漏斗; 容纳在漏斗中的电子枪发射电子束; 用于选择电子束的颜色的荫罩; 用于支撑荫罩的面罩框架; 以及用于将面罩框架连接到面板的掩模弹簧，其中所述掩模弹簧包括焊接到所述荫罩框架的紧固部分，附接到所述面板的附接部分和用于将所述紧固部分与所述附接部分连接的连接部分 并且在形成在紧固部分和连接部分之间的弯曲部分上形成细长的压纹。

公开(公告)号：US06828716B2

公开(公告)日：2004-12-07

申请号：US10317149

申请日：2002-12-12

Applicant: Su Dong Kang

Inventor： Su Dong Kang

IPC: H01J2907

CPC classification number: H01J29/07 ,  H01J2229/0772

Abstract: A color cathode ray tube including a generally rectangular shadow mask having a curved aperture portion having a multiplicity of electron-transmissive apertures, a curved imperforate portion surrounding and integral with said apertured portion and a skirt portion being bent back from a periphery of said curved imperforate portion; said skirt portion being provided with a plurality of embossments and a plurality of: (a) tilted slits or (b) a plurality of tilted slits with bridge.

Abstract translation: 一种彩色阴极射线管，包括具有多个电子透射孔的弯曲开口部分的大致矩形的荫罩，与所述多孔部分相连并且与所述多孔部分一体的弯曲无孔部分，以及从所述弯曲无孔的周边向后弯曲的裙部 一部分; 所述裙部设置有多个压花和多个：（a）倾斜的狭缝或（b）多个具有桥的倾斜狭缝。