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    • 2. 发明公开
    • 선택적 광흡수성을 가진 다층막 및 이를 포함한 음극선관
    • 用于改善屏幕质量的选择性光吸收的多层膜和具有其的阴极射线管
    • KR1020050022205A
    • 2005-03-07
    • KR1020030058788
    • 2003-08-25
    • 삼성에스디아이 주식회사
    • 김윤희박종환백남석이창섭현승헌
    • H01J29/88
    • PURPOSE: A multilayer film and a cathode ray tube are provided to achieve improved screen quality by forming an additional coating layer for reducing the diffused reflection of external light. CONSTITUTION: A multilayer film comprises a selective light absorption film, an anti-charge film(2), and an anti-reflection film(3). The selective light absorption film includes a selective light absorption material for absorbing light of wavelength of a visible ray region formed on a substrate(1), a coloring agent, and a binder. The anti-charge film is formed on the selective light absorption film and has a transparent conduction function. The anti-reflection film is an SiO2 film formed on the anti-charge film and prevents glare by diffusely reflecting light emitted from an external source or from a phosphor.
    • 目的:提供多层膜和阴极射线管,以通过形成用于减少外部光的漫反射的附加涂层来实现改进的屏幕质量。 构成:多层膜包括选择性光吸收膜,抗电荷膜(2)和抗反射膜(3)。 选择性光吸收膜包括用于吸收形成在基板(1),着色剂和粘合剂上的可见光区域的波长的光的选择性光吸收材料。 抗电荷膜形成在选择性光吸收膜上并具有透明导电功能。 防反射膜是形成在防电荷膜上的SiO 2膜,并且通过漫反射从外部源或从荧光体发射的光来防止眩光。
    • 3. 发明公开
    • 화상 표시장치
    • 图像显示
    • KR1020010048489A
    • 2001-06-15
    • KR1019990053178
    • 1999-11-26
    • 삼성에스디아이 주식회사
    • 정종인노창석박종환윤태일이창섭
    • H01J29/18
    • H01J29/868H01J29/896H01J2229/8636H01J2229/8913
    • PURPOSE: An image display is provided to improve a quality of production such as prevention of external reflection through surface-processing of the front plate and to make the manufacturing process simple and convenient. CONSTITUTION: In the cathode ray tube thereof, a front panel(3) is coated with phosphors(1), A panel(7) is connected to the front panel(3) and has a deflective york(5) on the outside. A neck(11) has an electronic gun(9) generating electronic beams internally. Here, the outer surface of the front panel(3) is flat while the inner side is curved. A shadow mask(13) formed on the inside of the front panel(3) has a holes unit also curved. And the surface of the front plate(3) is processed to block external light reflection and electro-magnetic waves.
    • 目的:提供图像显示器以提高生产质量,例如通过前板的表面处理防止外部反射,并使制造工艺简单方便。 构成:在其阴极射线管中,前面板(3)涂覆有荧光体(1),A面板(7)连接到前面板(3)并且在外部具有偏转约克(5)。 颈部(11)具有内部产生电子束的电子枪(9)。 这里,前面板(3)的外表面是平坦的,而内侧是弯曲的。 形成在前面板(3)内侧的荫罩(13)也具有弯曲的孔单元。 并且前板(3)的表面被处理以阻挡外部光反射和电磁波。