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    • 33. 发明授权
    • Tensioned shadow mask and color cathode ray tube adopting the same
    • 采用相同的张力荫罩和彩色阴极射线管
    • US06437496B1
    • 2002-08-20
    • US09465763
    • 1999-12-17
    • Wan KimSoon-chul ShinGwang-soo Kang
    • Wan KimSoon-chul ShinGwang-soo Kang
    • H01J2907
    • H01J29/07H01J2229/075
    • A tensioned shadow mask for a color cathode ray tube (CRT) adopting the same. In the color CRT including a faceplate on an inner side, a phosphor screen, a tensioned mask, and frame assembly secured to the faceplate, a funnel connected to the faceplate, the funnel having a neck portion and a cone portion, an electron gun in the neck portion of the funnel, and a deflection yoke on the cone portion of the funnel, the tensioned mask including a series of parallel strips separated by slits at an interval, tie bars interconnecting adjacent strips and defining slits at intervals, and dummy bridges disposed between adjacent tie bars, the dummy bridges respectively extending from adjacent strips toward each other in respective slits but not interconnecting the adjacent strips.
    • 用于采用该荫罩的彩色阴极射线管(CRT)的张紧荫罩。 在包括内侧的面板的彩色CRT,固定在面板上的荧光屏,张紧面具和框架组件,连接到面板的漏斗,漏斗具有颈部和锥形部分,电子枪 漏斗的颈部和漏斗的锥形部分上的偏转系统,张紧的掩模包括一系列间隔开的狭缝分开的平行条带,连接相邻条带的连接条和间隔开的狭缝,以及布置的虚拟桥 在相邻的连接杆之间,虚设的桥分别在相应的狭缝中从相邻的条向彼此延伸,而不是互连相邻的条。
    • 34. 再颁专利
    • Cathode ray tube
    • 阴极射线管
    • USRE41233E1
    • 2010-04-20
    • US10872145
    • 2004-06-18
    • Do-Houn PyunWan KimChan-Yong Kim
    • Do-Houn PyunWan KimChan-Yong Kim
    • H01J31/00
    • H01J29/861H01J2229/862
    • A cathode ray tube includes a panel having a substantially flat outer surface and an inner curved surface with a phosphor screen. The panel has a substantially rectangular effective screen portion with two long sides parallel to each other, two short sides parallel to each other and four rounded edges interconnecting each long side and the neighboring short side. The effective screen portion is structure such that a first line V1 interconnecting centers of the long sides, a second line H1 interconnecting centers of the short sides and a third line D1 interconnecting centers of the rounded edges opposite to each other meet at a point. The effective screen portion has a first thickness Tv at the centers of the long sides, a second thickness Th at the centers of the short sides, a third thickness Td at the centers of the edges and a fourth thickness Tc at the meeting point of the all three lines V1, H1 and D1. A shadow mask is disposed within the panel so that the shadow mask faces the inner curved surface of the panel. The shadow mask has a curvature corresponding to the inner curved surface of the panel. The ratio of the second thickness Th to the third thickness Td while subtracting the fourth thickness Tc from each thickness satisfies the following condition: 0.75(Th−Tc)/Td−Tc)≦0.85, and the ratio of the first thickness Tv to the thickness Td while subtracting the fourth thickness Tc from each thickness satisfies the following condition: 0.75≦(Tv−Tc)/(Td−Tc)≦0.85.
    • 阴极射线管包括具有基本平坦的外表面的面板和具有荧光屏的内曲面。 面板具有基本上矩形的有效屏幕部分,其两个长边彼此平行,两个短边彼此平行,并且四个圆形边缘互连每个长边和相邻的短边。 有效屏幕部分是这样的结构,使得互连长边的中心的第一线V1,互连短边的中心的第二线H1和彼此相对的圆形边缘的互连中心的第三线D1在一点相交。 有效屏幕部分在长边的中心处具有第一厚度Tv,在短边的中心处具有第二厚度Th,在边缘的中心处具有第三厚度Td,在第二厚度Td处于第二厚度T d 所有三条线V1,H1和D1。 荫罩设置在面板内,使得荫罩面向面板的内弯曲表面。 荫罩具有对应于面板的内曲面的曲率。 第二厚度Th与第三厚度Td的比率,同时从每个厚度减去第四厚度Tc满足以下条件:0.75(Th-Tc)/ Td-Tc)≦̸ 0.85,并且第一厚度Tv与 从每个厚度减去第四厚度Tc的厚度Td满足以下条件:0.75≦̸(Tv-Tc)/(Td-Tc)≦̸ 0.85。
    • 36. 发明申请
    • COOKING APPARATUS
    • 烹饪设备
    • US20080105140A1
    • 2008-05-08
    • US11925486
    • 2007-10-26
    • Young LEEWan KimHyun Kim
    • Young LEEWan KimHyun Kim
    • A47J36/00A47J37/01
    • F24C15/006F24C15/04H05B6/642
    • A cooking apparatus including a cooking chamber having an opening, a door configured to open and close the opening of the cooking chamber, the door including a channel and an inlet to allow communication between the cooking chamber and the channel, and an opening/closing unit to open and close the inlet in the door. A door including a first surface, a second surface spaced from the first surface to define a channel between the first surface and the second surface, an inlet formed in the second surface, the inlet being in flow communication with the channel, an outlet formed in one of the first surface and the second surface, the outlet being in flow communication with the channel, and an opening/closing unit to open and close the inlet in the second surface is also provided.
    • 一种烹饪设备,包括具有开口的烹饪室,构造成打开和关闭烹饪室的开口的门,所述门包括通道和入口以允许烹饪室和通道之间的连通,以及打开/关闭单元 打开和关闭门中的入口。 一种门,其包括第一表面,与第一表面间隔开的第二表面,以在第一表面和第二表面之间限定通道,在第二表面中形成的入口,入口与通道流动连通, 第一表面和第二表面中的一个,出口与通道流动连通,并且还提供了用于打开和关闭第二表面中的入口的打开/关闭单元。