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公开(公告)号：KR1020170024521A
公开(公告)日：2017-03-07
申请号：KR1020160032938
申请日：2016-03-18
Applicant: 한국전자통신연구원
Abstract: 본발명은촬상장치및 그동작방법에관한것으로, 보다구체적으로는, 단시간에효과적인다화각및 다초점영상을얻을수 있는고속렌즈이동기술및 렌즈이동에 따른이미지촬영및 분류기법에관한것이다. 본발명은기존의모터등을활용하여행해지는느린렌즈이동방식에서탈피하여렌즈이동을새로운기법으로수행함으로써, 하나의촬상장치로다양한화각및 초점의이미지를단시간에많이확보할수 있는촬상장치및 그동작방법을제공한다.
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公开(公告)号：KR1020160110111A
公开(公告)日：2016-09-21
申请号：KR1020160024647
申请日：2016-02-29
Applicant: 한국전자통신연구원
Abstract: 본발명은초점거리를바꿀수 있는반사형렌즈및 이를활용한광학계에관한것이다. 본발명의일 실시예에따른능동반사렌즈는, 전기신호에따라변형가능한물질을포함하는렌즈부; 상기렌즈부를지지하는지지부; 상기지지부의하부에형성된기저부; 상기렌즈부에형성된제1 전극; 및상기기저부에형성된제2 전극을포함하고, 상기기저부의상부면의형태에따라상기제1 전극과상기제2 전극간의거리가결정되고, 상기렌즈부의영역에따라상기제1 전극과상기제2 전극간의거리가상이할수 있다.
Abstract translation: 本文提供了能够改变焦距的反射透镜和使用其的光学系统。 根据本发明的实施例，有源反射透镜包括：透镜单元，其包括可响应于电信号而变形的材料; 配置为支撑所述透镜单元的支撑单元; 形成在支撑单元下方的基座单元; 形成在所述透镜单元上的第一电极; 以及形成在所述基座单元上的第二电极。 第一电极和第二电极之间的距离取决于基本单元的上表面的形状，并且第一电极和第二电极之间的距离根据透镜单元的区域而变化。
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公开(公告)号：KR1020150098188A
公开(公告)日：2015-08-27
申请号：KR1020150006136
申请日：2015-01-13
Applicant: 한국전자통신연구원
Abstract: 전기 신호에 의해 초점 거리를 변화시키는 가변 초점 반사 렌즈는 도전성의 제 1 전극층, 상기 제 1 전극층 상에 형성되는 전기활성 고분자층, 상기 전기활성 고분자층 상에 형성되는 도전성의 제 2 전극층 및 상기 제 1 전극층 또는 상기 제 2 전극층 방면으로 인입되는 빛을 반사시키는 반사층을 포함한다. 상기 제 1 전극층 및 제 2 전극층에 인가되는 전기 신호에 의해 상기 전기활성 고분자층의 형태가 변화하고, 상기 전기활성 고분자층의 형태가 변화함에 따라 상기 반사층의 형태가 변화하여 반사광의 초점 거리가 변화한다. 따라서, 가변 초점 반사 렌즈의 소형화 및 어레이화가 가능하다.
Abstract translation: 根据电信号改变焦距的可变焦点的反射透镜包括第一导电电极层; 形成在所述第一电极层上的电活性聚合物层; 形成在所述电活性聚合物层上的第二导电电极层; 以及反射照射到第一或第二电极层的光的反射层。 电活性聚合物层的形状根据施加到第一和第二电极层的电信号而改变。 反射层的形状根据电活性聚合物层的变化而变化，因此反射光的焦距变化。 因此，本发明能够以可变焦点来减小反射透镜的尺寸，并且以可变焦点排列反射透镜。
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Patent Agency Ranking
公开(公告)号：KR1020140050369A
公开(公告)日：2014-04-29
申请号：KR1020120116708
申请日：2012-10-19
Applicant: 한국전자통신연구원
IPC: G06F3/042
CPC classification number: G06F3/016 , G06F3/0421 , G06F2203/04109
Abstract: A touch panel according to an embodiment of the present invention includes: a light source unit which generates a light signal; an optical waveguide which delivers the light signal; a sensing unit which contacts the optical waveguide according to the amount of pressure applied from outside and receives the light signal; a pressure detection unit which includes a light reception unit which receives the light signal transmitted through the optical waveguide and past the sensing unit; and an actuator which contracts the pressure detection unit and deforms a material according to the amount of pressure applied on the sensing unit. The actuator provides a tactile feedback using oscillation according to the amount of the pressure.
Abstract translation: 根据本发明实施例的触摸面板包括：产生光信号的光源单元; 传送光信号的光波导; 感测单元，其根据从外部施加的压力量接触光波导，并接收光信号; 压力检测单元，其包括接收通过光波导传输的光信号并经过感测单元的光接收单元; 以及致动器，其收缩压力检测单元并根据施加在感测单元上的压力量使材料变形。 致动器根据压力的量使用振荡器提供触觉反馈。
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公开(公告)号：KR1020140044140A
公开(公告)日：2014-04-14
申请号：KR1020120110153
申请日：2012-10-04
Applicant: 한국전자통신연구원
IPC: G09F13/20
CPC classification number: G09F13/20 , F21Y2115/10 , F21Y2115/30 , G09F13/18 , G09F13/22 , G09F2013/1831 , G09F2013/222
Abstract: The present invention relates to a display device. A display device according to one embodiment of the present invention includes an infrared light source; a light guide pad. According to one embodiment of the present invention, the light guide pad includes a phosphorus pattern which emits a visible ray. According to one embodiment of the present invention, it is arranged in the upper surface and/or the lower surface of the light guide pad.
Abstract translation: 本发明涉及一种显示装置。 根据本发明的一个实施例的显示装置包括红外光源; 导光板。 根据本发明的一个实施例，导光板包括发射可见光的磷图案。 根据本发明的一个实施例，其布置在导光板的上表面和/或下表面中。
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公开(公告)号：KR1020130099410A
公开(公告)日：2013-09-06
申请号：KR1020120020896
申请日：2012-02-29
Applicant: 한국전자통신연구원
IPC: F21S2/00 , F21V8/00 , F21Y105/00
CPC classification number: G02B6/0001 , F21V33/006 , F21W2121/00 , F21Y2105/00 , F21Y2115/10 , F21Y2115/30 , G02B6/0028 , G02B6/0031 , G02B6/006 , G09F13/04
Abstract: PURPOSE: A surface light emitting device is provided to minimize the number of light sources at a signboard and surface lamps having a large light emitting surface through an optical splitter. CONSTITUTION: A surface light emitting device comprises a light source bar (310), an optical splitter (320), a light guide plate (330) and a scattering pattern (340). The light source bar includes a light source which generates optical signals. The optical splitter is formed in order to divide the optical signals generated in the light source into multiple optical signals. The light guide plate delivers the multiple optical signals which are divided by the optical splitter by confining the multiple optical signals in the inside. The scattering pattern is formed on the surface of the light guide plate in order to emit light by the optical signals which are delivered through the light guide plate. The optical splitter is equipped in order to consist of one among a 3D optical wave guide of Y type branch, an optical wave guide of a comb type and an optical wave guide of a saw-toothed type. [Reference numerals] (AA) Surface emitting
Abstract translation: 目的：提供一种表面发光装置，以通过分光器最小化招牌和具有大发光表面的表面灯的光源数量。 构成：表面发光装置包括光源棒（310），光分路器（320），导光板（330）和散射图案（340）。 光源棒包括产生光信号的光源。 形成光分路器以便将在光源中产生的光信号分成多个光信号。 导光板通过将多个光信号限制在内部来传送由光分路器分割的多个光信号。 散射图案形成在导光板的表面上，以便通过导光板传送的光信号发光。 为了由Y型分支的3D光波导，梳型光波导和锯齿型的光波导构成的光分路装置。 （附图标记）（AA）表面发射
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公开(公告)号：KR1020130086909A
公开(公告)日：2013-08-05
申请号：KR1020120034122
申请日：2012-04-02
Applicant: 한국전자통신연구원
CPC classification number: G01L1/241 , G06F3/0412 , G06F3/0414 , G06F2203/04105
Abstract: PURPOSE: A pressure sensor and a touch screen with the pressure sensor and a pressure sensing device are provided to easily design and manufacture the touch screen by sensing pressure based on the amount of lights and to accurately measure the pressure. CONSTITUTION: A pressure sensor (10) includes a light source (100), an optical waveguide (200), a light receiving unit (300), and a pressure sensing unit (210). The light source unit generates lights. The optical waveguide transmits the light generated by the light source unit to the light receiving unit. The light receiving unit receives the light transmitted by the optical waveguide. The pressure sensing unit regulates the amount of the lights transmitted by the optical waveguide according to the pressure.
Abstract translation: 目的：提供压力传感器和带有压力传感器和压力感测装置的触摸屏，以便通过基于光量的感测压力和精确测量压力来轻松设计和制造触摸屏。 构成：压力传感器（10）包括光源（100），光波导（200），光接收单元（300）和压力感测单元（210）。 光源单元产生光。 光波导将由光源单元产生的光传输到光接收单元。 光接收单元接收由光波导传输的光。 压力感测单元根据压力来调节光波导传输的光量。
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公开(公告)号：KR1020130037632A
公开(公告)日：2013-04-16
申请号：KR1020120099200
申请日：2012-09-07
Applicant: 한국전자통신연구원
IPC: G02B6/42
Abstract: PURPOSE: A bidirectional optical transceiver module is provided to have an efficient optical combination structure which is applicable to a high speed large capacity communication and advantageous for the integration and low cost of the module. CONSTITUTION: A bidirectional optical transceiver module comprises a first structure(20) of a hexahedron shape in which more than two sides among four sides have a form inclined to a certain angle with the bottom surface, penetrating both the transmission light and the receiving light; a second structure(21) of a plane type which is perpendicular with the bottom surface, intervened to a first structure(20) in a form skewed to a certain angle with the transmission light and the receiving light, penetrating either one of the transmission light and the receiving light and reflecting the other.
Abstract translation: 目的：提供双向光收发模块，具有高效的光学组合结构，适用于高速大容量通信，有利于模块的集成和低成本。 构成：双向光收发器模块包括六面体形状的第一结构（20），其中四个侧面中的两侧以上具有与底面倾斜一定角度的形状，穿透透射光和接收光; 与底面垂直的平面型的第二结构（21），以与透射光和接收光歪斜一定角度的形式插入第一结构（20），穿透透射光 和接收光并反射另一个。
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