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    • 5. 发明公开
    • 장식패널 및 그 제조방법과 이를 갖춘 전자제품
    • 装饰板及其制造方法及其电子设备
    • KR1020080094748A
    • 2008-10-24
    • KR1020070039082
    • 2007-04-21
    • 삼성전자주식회사
    • 박은정임선영
    • B44C5/04B44C5/02B44C3/02B44F1/08
    • B44C5/0446B44C3/02B44C5/02B44F1/08
    • A decoration panel, a manufacturing method thereof, and electronic appliances are provided to facilitate manufacturing of the decoration panel and to allow materializing more beautiful decoration patterns. A decoration panel(20) comprises: a transparent plate(21); a background part(22) established on the backside of the transparent pate and having transparent decoration patterns; and a decoration sheet(25) attached to the transparent decoration pattern from the backside of the transparent plate. A method for manufacturing the decoration panel includes the steps of: preparing a background part with a transparent decoration pattern part on the backside of the transparent plate; and attaching a decoration sheet with different colors to the decoration pattern part.
    • 提供了一种装饰面板及其制造方法和电子设备,以便于装饰面板的制造并且允许实现更美观的装饰图案。 装饰面板(20)包括:透明板(21); 背景部分(22)建立在透明的背部的背面并且具有透明的装饰图案; 以及从透明板的背面安装在透明装饰图案上的装饰片(25)。 一种制造装饰面板的方法包括以下步骤:在透明板的背面准备具有透明装饰图案部分的背景部分; 并将不同颜色的装饰片附接到装饰图案部分。
    • 8. 发明公开
    • 대기중의 오염물질 시료 채취장치
    • 大气中的污染物萃取装置
    • KR1020000012851A
    • 2000-03-06
    • KR1019980031392
    • 1998-08-01
    • 삼성전자주식회사
    • 이동주김재봉김기두박은정
    • G01N1/22
    • PURPOSE: A pollutant sample extraction device in atmosphere is provided to obtain a pure ion and reduce cost of equipment and adjust a yield and increase productivity. CONSTITUTION: The pollutant sample extraction device in atmosphere comprises a particle sampler and a ion sampler. The particle sampler is formed by a plurality of serially connected stages and separates and corrects a particle from air in atmosphere. The ion sampler is serially connected the particle sampler and dissolves the ion in air from the particle sampler. The bottom surface of stages is faced a center point and forms a sloping internal space in down direction. A nozzle is punched in center of ceiling surface and bottom surface. An impaction plate is horizontally formed in internal space which is separated predetermined distance from the ceiling.
    • 目的:提供大气中的污染物提取装置,以获得纯离子,降低设备成本,调整产量,提高生产效率。 构成:大气中的污染物提取装置包括一个粒子采样器和一个离子采样器。 颗粒采样器由多个串联连接的台形成,并分离并校正大气中的空气中的颗粒。 离子采样器与颗粒采样器串联连接,并从颗粒采样器中将离子溶解在空气中。 台面的底面面向中心点,在下方形成倾斜的内部空间。 喷嘴在天花板表面和底面的中心被冲压。 撞击板在与天花板隔开预定距离的内部空间中水平地形成。
    • 9. 发明公开
    • 결정성옥소티타닐프탈로시아닌,그의제조방법및이결정을포함하는전자사진방식의감광체
    • 水溶性氧化苯甲酰胺,其制备方法及其包含的电子照相光电子
    • KR1020000032227A
    • 2000-06-05
    • KR1019980048625
    • 1998-11-13
    • 삼성전자주식회사
    • 이천석권장현박은정장두원박제명
    • G03F7/029
    • G03F7/029C09B67/0026G03G5/047G03G5/0542G03G5/0607G03G5/0614G03G5/0696G03G5/071
    • PURPOSE: A crystalline oxotitanyl phthalocyanine, a method for preparing thereof and an electro photographic photoreceptor containing thereof, which has an excellent sensitivity, a stable residual electric potential and good electrostatic stability when being repeatedly used, are provided. CONSTITUTION: The crystalline oxotitanyl phthalocyanine has main diffraction peaks of 7.4°C, 10.3°C, 12.7°C, 16.5°C, 22.4°C, 24.3°C, 25.4°C, 27.3°C, 28.5°C as Bragg angle(2 times theta plus or minus 0.2°C) in X-ray diffraction analysis(CuKalpha), wherein the size of the main diffraction peak of 7.4°C is either 27.3°C or more than 27.3°C The crystalline oxotitanyl phthalocyanine is prepared by: (i) treating amorphous and crystalline oxotitanyl phthalocyanine with inorganic acid; and (ii) precipitating the step (i) with a mixed solvent of organic solvent and water. The electro photographic photoreceptor contains the crystalline oxotitanyl phthalocyanine as an electric charge generating material.
    • 目的:提供结晶氧钛铁酞菁,其制备方法和含有它们的电摄影感光体,其具有优异的灵敏度,稳定的残留电位和反复使用时的良好的静电稳定性。 构成:结晶氧基钛基酞菁具有7.4℃,10.3℃,12.7℃,16.5℃,22.4℃,24.3℃,25.4℃,27.3℃,28.5℃的主要衍射峰作为布拉格角( 2次θ加或减0.2℃),其中7.4℃的主要衍射峰的大小为27.3℃或高于27.3℃。结晶氧代钛氧基酞菁由 (i)用无机酸处理无定形和结晶的氧代钛基酞菁; 和(ii)用有机溶剂和水的混合溶剂沉淀步骤(i)。 电摄影感光体包含作为电荷产生材料的结晶氧基钛氧基酞菁。