전기 광학 효과를 이용하는 폴리머 광도파로 소자
    21.
    发明公开
    전기 광학 효과를 이용하는 폴리머 광도파로 소자 失效
    聚合物光波导器件通过使用电光效应,聚合物光波导器件的偏置由热光效应控制

    公开(公告)号:KR1020040085676A

    公开(公告)日:2004-10-08

    申请号:KR1020030020460

    申请日:2003-04-01

    Abstract: PURPOSE: A polymer optical waveguide device by using an electro optical effect is provided, which dose not affect on the electrical characteristics of the polymer by supplying driving voltage to a heating wire and using a thermo-optic effect. CONSTITUTION: A polymer optical waveguide device by using an electro optical effect includes a first optical waveguide(120) and a second optical waveguide(130). The first optical waveguide(120) is provided with a substrate, a bottom electrode formed on the top of the substrate, a bottom clad layer formed on the bottom electrode, a core layer formed on the bottom clad layer, a top clad layer formed on the top of the core layer and a top electrode formed on the top clad layer. And, the second optical waveguide(130) is provided with a substrate, a bottom clad layer formed on the substrate, a core layer formed on the top of the bottom clad layer, a top clad layer formed on the top of the core layer and a heating wire formed on the top of the top clad layer.

    Abstract translation: 目的:提供一种通过使用电光效应的聚合物光波导装置,其通过向加热丝提供驱动电压并使用热光效应而不影响聚合物的电特性。 构成:通过使用电光效应的聚合物光波导装置包括第一光波导(120)和第二光波导(130)。 第一光波导(120)设置有基板,形成在基板顶部的底部电极,形成在底部电极上的底部包层,形成在底部包层上的芯层,形成在底部包层 芯层的顶部和形成在顶部包层上的顶部电极。 并且,第二光波导路130设置有基板,在基板上形成的底部包层,形成在底部包层的顶部的芯层,形成在芯层顶部的顶部覆层,以及 形成在顶部包覆层顶部的加热丝。

    편광 의존성이 낮은 폴리머 광소자 및 그 제조방법
    22.
    发明公开
    편광 의존성이 낮은 폴리머 광소자 및 그 제조방법 失效
    偏振聚合物光学器件及其制造方法

    公开(公告)号:KR1020040073947A

    公开(公告)日:2004-08-21

    申请号:KR1020030080077

    申请日:2003-11-13

    Abstract: PURPOSE: A polarization-insensitive polymer optical device and a fabricating method thereof are provided to reduce a double refraction ratio by forming an upper cladding layer with multi-layered sub-cladding layers and controlling the thickness and the number of the sub-cladding layers. CONSTITUTION: A polarization-insensitive polymer optical device includes a substrate, a lower cladding layer, one or more core layer patterns, and an upper cladding layer. The lower cladding layer(12) is formed on an upper surface of the substrate(10). The core layer patterns(14a) are formed on a predetermined region of the lower cladding layer. The upper cladding layer(18) is formed on the upper surface of the lower cladding layer on which the core layer patterns are formed. The upper cladding layer is formed with two-layered sub-upper cladding layers.

    Abstract translation: 目的:提供一种偏振不敏感的聚合物光学器件及其制造方法,以通过形成具有多层次级包层的上包层并控制次级包层的厚度和数量来减小双折射率。 构成:偏振不敏感聚合物光学器件包括衬底,下包层,一个或多个芯层图案和上包层。 下敷层(12)形成在基板(10)的上表面上。 芯层图案(14a)形成在下包层的预定区域上。 上包层(18)形成在其上形成有芯层图案的下包层的上表面上。 上覆层形成有两层次上层包层。

    광도파로 및 그의 제조 방법
    23.
    发明公开
    광도파로 및 그의 제조 방법 失效
    光波导及其制造方法

    公开(公告)号:KR1020040019124A

    公开(公告)日:2004-03-05

    申请号:KR1020020049379

    申请日:2002-08-21

    Abstract: PURPOSE: An optical waveguide and its fabrication method are provided to reduce a driving voltage, a driving power and coupling loss of electro-optic waveguide devices or a thermo-optic devices. CONSTITUTION: The optical waveguide includes a bottom clad layer(104), and a core layer(106) which is formed on the bottom clad layer and transmits a light wave, and top clad layers(108,110) formed on an upper part of the core layer. At least one of the bottom clad layer and the top clad layer includes at least two clad layers. Two clad layers have different refractive indexes on an input/output region(A) of the light wave and an active region(C) where the light wave is modulated, so that a refractive index difference with the core layer is different.

    Abstract translation: 目的:提供光波导及其制造方法,以减少电光波导器件或热光器件的驱动电压,驱动功率和耦合损耗。 构成:光波导包括底包层(104)和形成在底包层上并透射光波的芯层(106),以及形成在芯的上部的顶覆层(108,110) 层。 底部包层和顶部包层中的至少一个包括至少两个包覆层。 两个包层在光波的输入/输出区域(A)和光波被调制的有源区域(C)上具有不同的折射率,使得与芯层的折射率差异是不同的。

    파장 변환기 및 그 제조방법 및 이를 이용한 광소자
    24.
    发明公开
    파장 변환기 및 그 제조방법 및 이를 이용한 광소자 失效
    波长转换器及其制造方法及使用其的光学元件

    公开(公告)号:KR1020030095816A

    公开(公告)日:2003-12-24

    申请号:KR1020020033390

    申请日:2002-06-14

    CPC classification number: G02F1/3775 G02F1/065 G02F2001/3546

    Abstract: PURPOSE: A wavelength converter and a method for manufacturing the same, and an optical element using the same are provided to prevent insertion loss of signal light and pump light, and improve the efficiency of wavelength conversion. CONSTITUTION: A semiconductor substrate(10) is provided. A first electrode(20) is formed on the semiconductor substrate. A polymeric lower cladding layer(30) is formed on the first electrode. A core layer(40) is formed on the polymeric lower cladding layer and is formed of non-linear high molecules for receiving light and substantially changing wavelength of the light. An upper cladding layer(50) is formed on the core layer. A second electrode(60) is formed on the upper cladding layer and controls an index of refraction for controlling wavelength conversion. The core layer includes a rib which is protruded to have the thick thickness and has quasi phase matched grids.

    Abstract translation: 目的:提供一种波长转换器及其制造方法以及使用该波长转换器的光学元件,以防止信号光和泵浦光的插入损耗,提高波长转换效率。 构成:提供半导体衬底(10)。 第一电极(20)形成在半导体衬底上。 在第一电极上形成聚合物下包层(30)。 在聚合物下包层上形成芯层(40),并且由用于接收光并且基本上改变光的波长的非线性高分子形成。 在芯层上形成上覆层(50)。 第二电极(60)形成在上包层上并控制用于控制波长转换的折射率。 芯层包括突出以具有厚厚度并具有准相位匹配网格的肋。

    광 터치스크린 패널
    27.
    发明授权
    광 터치스크린 패널 有权
    光学触摸屏面板

    公开(公告)号:KR101727308B1

    公开(公告)日:2017-04-17

    申请号:KR1020100127694

    申请日:2010-12-14

    CPC classification number: G06F3/0421

    Abstract: 본발명의광 터치스크린패널은, 터치스크린의가로축또는세로축과평행한평행광을발생하는광원부와, 상기광원부로부터입사된가로축과평행한평행광의폭을가로축터치스크린의폭에맞도록증가시키거나상기입사된세로축과평행한평행광의폭을세로축터치스크린의폭에맞도록증가시켜반사시키는제1빔편향기와, 상기제1빔편향기로부터입사된평행광의폭을축소시켜반사시키는제2빔편향기와, 상기제2빔편향기로부터입사된평행광의신호검출을통해가로축또는세로축터치스크린에대한물체의터치위치를감지하는광검출부를포함한다. 따라서본 발명은다수의발광소자와수광소자를사용하는대신에빔 편향기와광검출기어레이를이용하여터치위치를감지할수 있으므로종래기술에비해제조단가를현저히감소시킬수 있고패널의부피를최소화할수 있다.

    Abstract translation: 本发明中,光学式触摸屏面板,光源,用于产生水平轴或平行于平行光,并在触摸屏的垂直轴,并以平行光的宽度平行于从光源增加横坐标的入射轴的相匹配的水平轴触​​摸屏宽度,或 第二光束偏转器和一个第一光束偏转器,通过从第一bimpyeon香味入射纵向轴线并平行于平行光束宽度缩小的平行光入射范围的反射的反射增加以匹配所述纵向轴线的触摸屏的宽度 和第一贯通的平行光入射从第二信号检测bimpyeon香料包含一个光学检测单元,用于检测物体的触摸位置相对于水平轴或垂直轴的触摸屏。 因此,本发明是通过使用光束偏转器和光检测器阵列,而不是使用多个发光元件和一个光接收元件相比于现有技术sikilsu显著降低制造成本,因为它可以检测触摸位置,并且可以通过所述面板的体积被最小化。

    오토 포커싱 장치
    28.
    发明公开
    오토 포커싱 장치 审中-实审
    自动对焦装置

    公开(公告)号:KR1020170030416A

    公开(公告)日:2017-03-17

    申请号:KR1020160032657

    申请日:2016-03-18

    Abstract: 오토포커싱장치는전기활성폴리머를포함하는렌즈몸체및 상기렌즈몸체의표면에적어도부분적으로도포된투명전극을포함하는능동렌즈; 및상기투명전극에전압을인가하여상기능동렌즈의초점을제어하는컨트롤러를포함할수 있다.

    Abstract translation: 一种自动聚焦设备,包括:有源透镜,包括含有电活性聚合物的透镜体和至少部分地施加到透镜体表面的透明电极; 以及用于通过向透明电极施加电压来控制活性透镜的焦点的控制器。

    이미지 처리 장치 및 그 제어 방법
    29.
    发明公开
    이미지 처리 장치 및 그 제어 방법 审中-实审
    图像处理装置及其控制方法

    公开(公告)号:KR1020170022848A

    公开(公告)日:2017-03-02

    申请号:KR1020160032671

    申请日:2016-03-18

    Abstract: 이미지처리장치및 그제어방법이개시된다. 본발명의다양한실시예들에따른이미지처리장치는, 대상이미지를획득하는이미지센서, 상기획득된대상이미지의특정영역에대한포커싱(focusing)을수행하고, 상기수행된포커싱에기초하여상기대상이미지에대한초점면을결정하는이미지처리모듈및 상기결정된초점면에따라상기이미지센서의곡률을제어하는구동제어모듈을포함할수 있다.

    양방향 광 송수신 모듈
    30.
    发明授权
    양방향 광 송수신 모듈 有权
    双向光收发模块

    公开(公告)号:KR101630354B1

    公开(公告)日:2016-06-14

    申请号:KR1020120099200

    申请日:2012-09-07

    Abstract: 고속대용량데이터통신에적용가능하고모듈의집적화와저가격화에유리한효율적인광 결합구조를가지는양방향광 송수신모듈을제공한다. 본발명의일 실시예에의한양방향광 송수신모듈은, 4개의측면중 2 이상의측면은밑면과소정의각도만큼기울어진형태를가지며, 송신광과수신광을모두투과시키는육면체형태의제 1 구조체; 및평면형태를가지며, 상기밑면과직각을이루고상기송신광또는수신광의방향과소정의각도만큼틀어진형태로상기제 1 구조체에개재되는하나이상의제 2 구조체;를포함하고, 상기제 2 구조체는상기송신광과수신광중 하나는투과시키고다른하나는반사시키는것을특징으로한다.

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