公开(公告)号：KR1020160038094A

公开(公告)日：2016-04-07

申请号：KR1020140129236

申请日：2014-09-26

申请人： 코닝정밀소재 주식회사

发明人： 이기연 ,  오윤석 ,  문형수

IPC分类号： H01L33/50 ,  H01L33/52

CPC分类号： H01L33/505 ,  C03C4/12 ,  C03C8/04 ,  C03C8/08 ,  C03C8/14 ,  C03C2204/00 ,  C03C2207/00 ,  C09K11/025 ,  C09K11/7706 ,  H01L33/501 ,  H01L33/502 ,  H01L33/56 ,  H01L2933/0041 ,  H01L2933/005 ,  H01L2933/0083 ,  Y02B20/181 ,  H01L33/50 ,  H01L33/52

摘要： 본발명은발광다이오드의색변환용기판및 그제조방법에관한것으로서더욱상세하게는 QD(quantum dot) 뿐만아니라 QD가담지된구조체또한백색광구현을위한색변환기능을갖는발광다이오드의색변환용기판및 그제조방법에관한것이다. 이를위해, 본발명은, 발광다이오드상에배치되는제1 유리기판; 상기제1 유리기판과대향되게형성되는제2 유리기판; 상기제1 유리기판과상기제2 유리기판사이에배치되고, 중공이형성되어있으며, 황색형광체와저융점프릿유리의혼합물로이루어진구조체; 상기중공에채워지는 QD; 및상기제1 유리기판과상기구조체의하면사이및 상기제2 유리기판과상기구조체의상면사이에각각형성되는밀봉재를포함하는것을특징으로하는발광다이오드의색변환용기판을제공한다.

摘要翻译： 本发明涉及一种用于发光二极管（LED）的颜色转换的衬底及其制造方法。 更具体地，本发明涉及一种用于颜色转换的LED，其具有量子点（QD）和填充有QD的结构以具有用于实现白光的颜色转换功能及其制造方法 。 为此，根据本发明，用于LED的颜色转换的基板包括：设置在LED上的第一玻璃基板; 形成为与第一玻璃基板相对的第二玻璃基板; 介于第一玻璃基板和第二玻璃基板之间的结构，设置为中空形状，由黄色荧光物质和低熔点玻璃料玻璃的混合物制成; QD填充中空结构; 以及介于所述第一玻璃基板和所述结构的底面之间的密封剂，并且介于所述第二玻璃基板和所述结构的顶面之间。

公开(公告)号：KR101570968B1

公开(公告)日：2015-11-23

申请号：KR1020120131698

申请日：2012-11-20

申请人： 코닝정밀소재 주식회사

发明人： 이기연 ,  김지만 ,  안명진 ,  이재호

IPC分类号： H01L51/52 ,  H05B33/10

CPC分类号： C03C4/0028 ,  C03B32/02 ,  C03C10/0027 ,  C03C10/0045 ,  H01L51/0096 ,  H01L51/5268 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/24355

摘要： 본발명은유기발광소자용기판, 그제조방법및 이를구비하는유기발광소자에관한것으로서더욱상세하게는유기발광소자의광추출효율을향상시킴과동시에투과율또한확보할수 있는유기발광소자용기판, 그제조방법및 이를구비하는유기발광소자에관한것이다. 이를위해, 본발명은유기발광소자가증착되는기판에있어서, 투명결정화유리로이루어지되, 내부에다수의결정화입자가분포되어있는것을특징으로하는유기발광소자용기판, 그제조방법및 이를구비하는유기발광소자를제공한다.

公开(公告)号：KR1020140054510A

公开(公告)日：2014-05-09

申请号：KR1020120120075

申请日：2012-10-29

申请人： 코닝정밀소재 주식회사

发明人： 이기연 ,  김지만 ,  이재호

IPC分类号： F21V5/00

CPC分类号： G02B6/0051 ,  C03B20/00 ,  C03B32/02 ,  G02B5/0236 ,  G02B5/0268 ,  F21V5/00 ,  F21V5/007

摘要： The present invention relates to a light diffusion plate, a manufacturing method thereof, and an LED lighting device including the same and, more specifically, to a light diffusion plate transmitting incident light by diffusing and scattering the light, a manufacturing method thereof, and an LED lighting device including the same. To this end, the present invention provides the light diffusion plate made from crystallized glass with a crystal diffusing and scattering the incident light as the light diffusion plate transmits the incident light by diffusing and scattering the light.

摘要翻译： 本发明涉及一种光扩散板及其制造方法以及具备该光扩散板的LED照明装置，更具体而言，涉及通过散射光散射入射光的光漫射板，其制造方法和 LED照明装置包括相同的。 为此，本发明提供了一种由结晶化玻璃制成的光扩散板，当光扩散板通过散射和散射光而透射入射光时，晶体漫射并散射入射光。

公开(公告)号：KR1020090051842A

公开(公告)日：2009-05-25

申请号：KR1020070118259

申请日：2007-11-20

申请人： 코닝정밀소재 주식회사

发明人： 윤형빈 ,  정경택 ,  이기연

IPC分类号： H01J61/30

CPC分类号： H01J61/305 ,  G02F1/133604 ,  H01J61/0672 ,  H01J61/16 ,  H01J61/35

摘要： 본 발명은 복수의 방전채널이 형성되는 제1기판 및 제2기판을 구비하는 광원 몸체와, 제1기판과 제2기판의 표면에 각각 형성되고 방전채널을 중심으로 대각선 방향으로 배치되는 제1전극 및 제2전극으로 구성되어, 방전공간 내부에서 대각선 방향으로 방전이 일어나도록 하여 휘도를 향상시킬 수 있는 면광원 장치 및 이를 구비하는 백라이트 유닛을 제공한다.

公开(公告)号：KR1020080072236A

公开(公告)日：2008-08-06

申请号：KR1020070010714

申请日：2007-02-01

申请人： 코닝정밀소재 주식회사

发明人： 윤형빈 ,  정경택 ,  이기연 ,  반석모 ,  송경택 ,  이근석

IPC分类号： G02F1/13357

CPC分类号： G02F1/133604 ,  H01J9/248 ,  H01J61/305 ,  H01J65/046

摘要： An ultra-thin surface light source device and a backlight unit comprising the same are provided to form a plurality of division electrodes on a surface of a light source body, thereby reducing the power consumption and improving the efficiency in emission of light generated from the electrodes. A first substrate(210) and a second substrate(220) are disposed opposite to each other at a predetermined interval to form a light source body. A sealing member(230) is inserted into the edge portion of the light source body to form a closed space in the light source body. A plurality of division electrodes(255) are disposed in parallel at regular intervals on a surface of the light source body. The width of each of the division electrodes is larger than the distance between neighboring division electrodes.

摘要翻译： 提供超薄面光源装置和包括该超薄面光源装置的背光单元以在光源体的表面上形成多个分割电极，从而降低功耗并提高从电极产生的光的发射效率 。 第一基板（210）和第二基板（220）以预定间隔彼此相对设置以形成光源体。 密封构件（230）插入到光源体的边缘部分中，以在光源体中形成封闭空间。 多个分割电极（255）以规则的间隔平行设置在光源主体的表面上。 每个分割电极的宽度大于相邻分割电极之间的距离。

公开(公告)号：KR1020080065771A

公开(公告)日：2008-07-15

申请号：KR1020070002835

申请日：2007-01-10

申请人： 코닝정밀소재 주식회사

发明人： 이기연 ,  정경택 ,  윤형빈 ,  이근석 ,  반석모

IPC分类号： H01J61/30 ,  H01J61/04 ,  G02F1/13357 ,  G02F1/133

CPC分类号： H01J61/305 ,  G02F1/133604 ,  H01J61/0672

摘要： A surface light source apparatus having a discharge cell matrix and a backlight unit with the same are provided to implement the locally luminance-controlled light emitting property by dividing a discharge space into a plurality of discharge cells and applying a voltage to each of the discharge cells. A surface light source apparatus(200) includes a flat type first substrate(212) and a flat type second substrate(214). The first and second substrates are a transparent glass substrate. A fluorescent layer is coated on inner surfaces of the first and second substrates. A reflective layer is formed on one out of the first and second substrates. An inner space formed between the first and second substrates is divided into a plurality of discharge cells(220) by a barrier rib(235). A plurality of surface electrodes corresponding to the discharge cells are formed on a surface of the first substrate and/or the second substrate.

摘要翻译： 提供具有放电单元矩阵的表面光源装置和具有放电单元矩阵的背光单元，以通过将放电空间分成多个放电单元并向每个放电单元施加电压来实现局部亮度控制发光特性 。 面光源装置（200）包括平面型第一基板（212）和扁平型第二基板（214）。 第一和第二基板是透明玻璃基板。 荧光层被涂覆在第一和第二基底的内表面上。 在第一和第二基板之一上形成反射层。 形成在第一和第二基板之间的内部空间被隔壁（235）分成多个放电单元（220）。 在第一基板和/或第二基板的表面上形成对应于放电单元的多个表面电极。

公开(公告)号：KR1020080053770A

公开(公告)日：2008-06-16

申请号：KR1020060125714

申请日：2006-12-11

申请人： 코닝정밀소재 주식회사

发明人： 송경택 ,  윤형빈 ,  이기연 ,  이근석 ,  반석모

IPC分类号： G02F1/13357

CPC分类号： G02F1/133604 ,  H01J11/32 ,  H01J11/50 ,  H01J61/305 ,  H01J61/307 ,  H05B41/24

摘要： A surface light source and a back light unit including the same are provided to control the brightness of the surface light source partially according to the brightness of a screen, thereby securing the clear and natural image quality. A light source body has plural discharge channels. The first and second electrodes are arranged in parallel to the discharge channels longitudinally and apply the discharge voltage to each discharge channel. The first and second electrodes(250a,250b) are formed at the inside or outside of the light source body. The light source body includes the first and second substrates, the first and second electrodes are formed on the surface of any one of the first and second substrates, and the third electrode is formed at the surface of the other substrate and arranged vertically to the first and second electrodes. The first electrode is also formed at the first substrate and the second electrode is formed at the second substrate. The discharge gas is injected into the inside of the light source body. A plurality of discharging channels(220) are positioned between the first and second substrates as discharging space.

摘要翻译： 提供包括该面光源的表面光源和背光单元以根据屏幕的亮度部分地控制表面光源的亮度，从而确保清晰和自然的图像质量。 光源体具有多个排出通道。 第一和第二电极纵向地平行于放电通道布置，并将放电电压施加到每个放电通道。 第一和第二电极（250a，250b）形成在光源体的内部或外部。 光源体包括第一和第二基板，第一和第二电极形成在第一和第二基板中的任何一个的表面上，并且第三电极形成在另一个基板的表面并且垂直于第一基板 和第二电极。 第一电极也形成在第一基板上，第二电极形成在第二基板上。 放电气体被注入到光源体的内部。 多个排出通道（220）位于第一和第二基板之间作为排放空间。

公开(公告)号：KR1020080053769A

公开(公告)日：2008-06-16

申请号：KR1020060125712

申请日：2006-12-11

申请人： 코닝정밀소재 주식회사

发明人： 이근석 ,  정경택 ,  이기연 ,  윤형빈 ,  반석모 ,  송경택

IPC分类号： G02F1/13357

CPC分类号： H01J65/046 ,  G02F1/133602 ,  H01J61/10 ,  H01J61/305 ,  H01J61/76 ,  H01J61/92

摘要： A surface light source and a back light unit including the same are provided to control the brightness locally by applying the voltage to each electrode sequentially or selectively. A light source body has plural discharge spaces. The first electrode(250a) and the second electrode(250b) apply the first voltage to the discharge space and are arranged in parallel to each other. The third electrode(250c) applies the second voltage to the discharge space and is arranged vertically to the first and second electrodes. The first, second and third electrodes are formed at the inside or outside of the light source body. The second voltage is lower than the first voltage. The light source body includes the first and second substrates, the first and second electrodes are formed on the surface of any one of the first and second substrates, and the third electrode is formed at the surface of the other substrate.

摘要翻译： 提供包括该表面光源的背光单元以通过依次或选择性地向每个电极施加电压来局部地控制亮度。 光源体具有多个放电空间。 第一电极（250a）和第二电极（250b）将第一电压施加到放电空间并且彼此平行地布置。 第三电极（250c）将第二电压施加到放电空间并且垂直于第一和第二电极布置。 第一，第二和第三电极形成在光源体的内部或外部。 第二电压低于第一电压。 光源体包括第一和第二基板，第一和第二电极形成在第一和第二基板中的任一个的表面上，第三电极形成在另一个基板的表面。

公开(公告)号：KR1020080051853A

公开(公告)日：2008-06-11

申请号：KR1020060123609

申请日：2006-12-07

申请人： 코닝정밀소재 주식회사

发明人： 이근석 ,  정경택 ,  이기연 ,  윤형빈 ,  반석모 ,  송경택

IPC分类号： G02F1/13357

CPC分类号： G02F1/1336 ,  G02F2001/133612 ,  H01J11/32 ,  H01J61/305 ,  H05K2201/05

摘要： An ultra thin surface light source apparatus and a backlight unit having the same are provided to discharge electrodes stably by connecting to outside device and improve productivity. A ultra thin surface light source apparatus includes a light source body(210), a plurality of electrodes(250a, 250b), and a plurality of withdraw parts(270a,270b,270c). The light source body has a discharging space inside. The plurality of electrodes are formed on at least one surface of the light source body. The plurality of withdraw parts are arranged on one surface of the light source body. The plurality of the withdraw parts are electrically connected to the plurality of the electrode respectively. The light source body includes a first electrode and a second electrode. A first multi-withdraw part is electrically connected to the first electrode. A second multi-withdraw part is electrically connected to the second electrode.

摘要翻译： 提供一种超薄面光源装置和具有该超薄面光源装置的背光单元，以通过连接到外部装置来稳定地放电电极并提高生产率。 超薄面光源装置包括光源体（210），多个电极（250a，250b）和多个提取部分（270a，270b，270c）。 光源体内部具有放电空间。 多个电极形成在光源主体的至少一个表面上。 多个提取部件布置在光源主体的一个表面上。 多个提取部分分别与多个电极电连接。 光源体包括第一电极和第二电极。 第一多抽出部分电连接到第一电极。 第二多抽出部分电连接到第二电极。

公开(公告)号：KR1020080025904A

公开(公告)日：2008-03-24

申请号：KR1020060090672

申请日：2006-09-19

申请人： 코닝정밀소재 주식회사

发明人： 반석모 ,  이기연 ,  정경택 ,  윤형빈 ,  이근석 ,  이동희 ,  기원도 ,  지용근

IPC分类号： G02F1/13357

CPC分类号： H01J65/046 ,  H01J61/0672 ,  H01J61/305

摘要： A surface light source unit, a method for driving the same, and a backlight unit having the same are provided to obtain a locally luminance-controlled light-emitting characteristic by segmenting a flat electrode part into a plurality of domains and supplying voltage to each of the segmented domains. A surface light source unit(200) comprises a flat light source body, a flat electrode part, and a multi-voltage supply part. The flat light source body has a closed discharge space inside. The flat light source body consists of the first substrate(210), the second substrate(220) and a sealing member(230). The first substrate face and the second substrate face each other with a certain distance. The sealing member, formed at the edge between the first substrate and the second substrate, seals up the internal space formed by the first substrate and the second substrate. The flat electrode part is formed throughout at least one surface of the flat light source body. The multi-voltage supply part segments the flat electrode part into many domains and supplies voltage to each of the segmented domains. The flat electrode part comprises the first surface electrode part(250) and the second surface electrode part. The first surface electrode part is formed on the upper surface of the flat light source body, and the second surface electrode part is formed on the lower surface of the flat light source body.

摘要翻译： 提供表面光源单元，其驱动方法和具有该表面光源单元的背光单元，以通过将平坦电极部分分割为多个域并向每个区域提供电压来获得局部亮度控制的发光特性 分段域。 面光源单元（200）包括平坦光源体，平坦电极部以及多电压供给部。 平面光源体内部具有封闭的放电空间。 平坦光源体由第一基板（210），第二基板（220）和密封部件（230）构成。 第一基板面和第二基板彼此面对一定距离。 形成在第一基板和第二基板之间的边缘处的密封构件密封由第一基板和第二基板形成的内部空间。 扁平电极部分形成在平坦光源体的至少一个表面上。 多电压供应部分将扁平电极部分分成多个区域，并向每个分段域提供电压。 扁平电极部分包括第一表面电极部分（250）和第二表面电极部分。 第一表面电极部分形成在平坦光源体的上表面上，第二表面电极部分形成在平坦光源体的下表面上。