LHPG (Laser Heating Pedestal Growth) 을 사용하여 박형 결정 파이버들을 생산하는 방법들 및 장치들
    1.
    发明公开
    LHPG (Laser Heating Pedestal Growth) 을 사용하여 박형 결정 파이버들을 생산하는 방법들 및 장치들 审中-实审
    使用LHPG(激光加热台架生长)生产薄晶体纤维的方法和设备

    公开(公告)号:KR1020170135872A

    公开(公告)日:2017-12-08

    申请号:KR1020177030557

    申请日:2015-06-12

    摘要: 광학가열을통해박형결정파이버들을성장시키는장치들및 방법들이개시된다. 장치들및 방법들은용융된소스재료의용융존을형성하도록소스재료를가열하는광 에너지원, 용융존으로부터규정된병진축을따라성장하는결정파이버를풀링 (pulling) 하는상부파이버가이드, 및용융존을향해규정된병진축을따라부가적인소스재료를푸시 (pushing) 하는하부피드가이드를포함하고채용할수도있다. 이들을채용하는특정한이러한장치들및 방법들에대해, 하부피드가이드의병진축 및상부파이버가이드의병진축은광 에너지원으로부터방출된광 에너지의경로에소스재료를, 일부경우들에서약 5 ㎛의수평공차내로수평으로위치시키도록수직으로그리고축방향으로실질적으로정렬된다.

    摘要翻译: 公开了通过光学加热来生长薄晶体纤维的设备和方法。 装置和方法包括光能源以加热源材料以形成熔融源材料的熔融区域,上纤维引导件以拉动沿着限定的平移轴线从熔融区域生长的晶体纤维, 并且可以包括并采用用于沿着相对于下馈送引导件限定的平移轴线推动附加源材料的下馈送引导件。 对于一个特定的这样的设备和方法使用它们,下部进给导向件uibyeongjin轴和上部纤维导向uibyeongjin轴线源从银矿能量源材料发出的光的能量的路径,在一些情况下为约5㎛水平间隙 垂直和轴向基本水平对齐。

    국부 용융역 형성법을 이용한 망간-아연 페라이트 단결정의 제조방법 및 그 장치
    2.
    发明授权
    국부 용융역 형성법을 이용한 망간-아연 페라이트 단결정의 제조방법 및 그 장치 失效
    使用区域熔融带形成方法的MN-ZN铁素体信号晶体生成的工艺和装置

    公开(公告)号:KR100157323B1

    公开(公告)日:1999-02-18

    申请号:KR1019910025721

    申请日:1991-12-31

    IPC分类号: C30B29/10

    摘要: A method and apparatus for producing a manganese-zinc ferrite single crystal using a local liquid pool formation which involves melting of a starting material in a crucible and lowering of the temperature of crucible to make the resultant melt maintain form three phase regions of an upper liquid pool region, an intermediate semi-rigid region and a lower solid region. A pair of heaters are disposed at the upper and side wall portions of crucible and controlled differently from each other so that the formed lower solid region extends at its peripheral portion throughout the inner surface of the side wall portion of the crucible, thereby minimizing the contact of the formed upper liquid pool region with the whole inner surface of the crucible. For monitoring respective temperatures of various portions in the crucible to control the heaters, there are provided thermocouples which includes a thermocouple for the crystal drawing port member, a thermocouple for the upper portion of crucible, a thermocouple for the upper portion of the side wall of crucible and a thermocouple for the lower portion of crucible.

    파장 변환 부품 및 그 제조 방법 및 발광 장치
    5.
    发明公开
    파장 변환 부품 및 그 제조 방법 및 발광 장치 审中-实审
    波长转换构件,制造方法和发光装置

    公开(公告)号:KR1020130110075A

    公开(公告)日:2013-10-08

    申请号:KR1020130032100

    申请日:2013-03-26

    IPC分类号: H01L33/50 H01L33/56

    摘要: PURPOSE: A wavelength converting component, a manufacturing method thereof, and a light emitting device manufacture the wavelength converting component having an added arbitrary activator at low costs by using a transparent ceramic substrate. CONSTITUTION: An activator is coated on the surface of a polycrystalline transparent ceramic substrate. The activator-coated ceramic substrate is fired to diffuse the activator from the surface to the ceramic substrate. The polycrystalline transparent ceramic substrate has the composition of Y3Al5O12, Lu3Al5O12, (Y,Lu)3Al5O12, (Y,Gd)3Al5O12 or Al2O3. The activator is an oxide of cerium, europium or terbium. The activator is distributed in a higher concentration near grain boundaries than at the center of grains. [Reference numerals] (P1) Surface white area; (P2) Grey area

    摘要翻译: 目的:波长转换组件,其制造方法和发光器件通过使用透明陶瓷衬底以低成本制造具有添加的任意活化剂的波长转换组分。 构成:活化剂涂覆在多晶透明陶瓷基板的表面上。 焙烧激活剂涂覆的陶瓷基体以将活化剂从表面扩散到陶瓷基底。 多晶透明陶瓷基板具有Y 3 Al 5 O 12,Lu 3 Al 5 O 12,(Y,Lu)3 Al 5 O 12,(Y,Gd)3 Al 5 O 12或Al 2 O 3的组成。 活化剂是铈,铕或铽的氧化物。 激活剂分布在晶界附近比在晶粒中心更高的浓度。 (附图标记)(P1)表面白色面积; (P2)灰色区域

    단결정 페라이트
    8.
    发明授权
    단결정 페라이트 失效
    单晶水晶

    公开(公告)号:KR1019960012995B1

    公开(公告)日:1996-09-25

    申请号:KR1019930005291

    申请日:1993-03-31

    IPC分类号: G11B5/127

    摘要: This invention describes the single crystal ferrite wherein the forming area(Fe2O3,MnO,ZnO) is bounded by the straight lines (AB,BC,CD,DE,EA) composed of A(51,29,20), B(53,27,20), C(54,27,19), D(54,30,16) and E(51,33,16) alike the figure (2) in which the points indicate mole % of each Fe2O3, MnO and ZnO. There are provided SnO2 0.2-2 mole %, CoO 0.1-1 mole %, CaCO3 0.2-1 mole % and V2O5 0.02-1 wt % in the area.

    摘要翻译: 本发明描述了其中形成区域(Fe 2 O 3,MnO,ZnO)由A(51,29,20),B(53,A)组成的直线(AB,BC,CD,DE,EA) 27,20),C(54,27,19),D(54,30,16)和E(51,33,16)类似于图(2),其中点表示每个Fe 2 O 3,MnO的摩尔% 氧化锌。 在该区域中提供了SnO 2 0.2-2摩尔%,CoO 0.1-1摩尔%,CaCO 3 0.2-1摩尔%和V 2 O 5 0.02-1重量%。