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    • 4. 发明公开
    • 백라이트 유닛 및 이를 포함하는 액정 디스플레이 장치
    • 背光单元和液晶显示器,包括它们
    • KR1020130077576A
    • 2013-07-09
    • KR1020110146365
    • 2011-12-29
    • 삼성전자주식회사
    • 강현아장은주전신애장효숙정철호
    • G02F1/1333G02F1/13357G02F1/25C08L33/04
    • G02B6/005B82Y20/00G02B1/045G02B6/0065G02F1/1336G02F1/133615G02F2001/133614G02F2202/022G02F2202/36Y10S977/778Y10S977/952
    • PURPOSE: Backlight unit and the liquid crystal display apparatus including the same divide 'the semiconductor nanocrystal coated with the first polymer with an excellent affinity' into 'the first polymer and the second polymer which commerciality is superior'. In that way the semiconductor nanocrystal is evenly dispersed within the second polymer. CONSTITUTION: A light conversion layer [light converting layer] (130) is separated from the LED (Light Emitting Diode) light source (110). 'the light which is incoming from the LED light source' is converted into the white light. The white light is emitted to the liquid crystal panel side [LCD (Liquid Crystal Display) panel party]. A light guide plate (120) is located between the LED light source and light conversion layer. The light conversion layer includes the semiconductor nanocrystal [semiconductor nano crystal] and matrix macromolecule [matrix polymer]. The semiconductor nanocrystal is coated with 'the first polymer with an excellent affinity [affination]'. The matrix macromolecule includes 'second polymer with an excellent first polymer and compatibility [consistency]'.
    • 目的:背光单元和液晶显示装置将包含第一聚合物的第一聚合物的半导体纳米晶体与“第一聚合物和第二聚合物具有优异的亲和力”分开。 以这种方式,半导体纳米晶体均匀分散在第二聚合物内。 构成:将光转换层[光转换层](130)与LED(发光二极管)光源(110)分离。 “从LED光源入射的光”被转换成白光。 白光被发射到液晶面板侧[LCD(液晶显示器)面板方]。 导光板(120)位于LED光源和光转换层之间。 光转换层包括半导体纳米晶体[半导体纳米晶体]和基质高分子[基质聚合物]。 半导体纳米晶体涂覆有“亲和力优异的第一聚合物”。 基质高分子包括具有优异的第一聚合物和相容性[稠度]的第二聚合物。
    • 5. 发明公开
    • 반사형 편광 필름의 제조 방법
    • 反射极化膜,其制造方法,包括反射极化膜的极化板和背光组件
    • KR1020130045065A
    • 2013-05-03
    • KR1020110109516
    • 2011-10-25
    • 주식회사 엘지화학
    • 남성현나균일
    • G02B5/30G02F1/1335
    • G02F1/13362B82Y20/00F21V13/08G02B5/30G02B5/3058G02B2207/101G02F1/133528Y10S977/762Y10S977/952
    • PURPOSE: A reflective polarizing film, a manufacturing method thereof, a polarizing plate and a backlight assembly comprising the reflective polarizing film are provided to achieve process simplification and cost reduction by including a reflection layer formed by being drawn on one plane of a transparent base film, and thus to improve luminance of a liquid crystal display device by applying the reflective polarizing film on the polarizing plate and the backlight assembly. CONSTITUTION: A reflective polarizing film comprises a transparent base film and a reflection layer. The reflection layer is formed by being drawn along one direction of the transparent base film. The reflection layer is formed with nano wire particles. More than 80 % of nano wire particles are oriented to have an angle between -10° and 10° for the drawing direction. [Reference numerals] (AA) Direction of the light; (BB) TM polarization; (CC) TE polarization; (DD) Nanowire particle
    • 目的:提供一种反射偏振膜,其制造方法,偏光板和包括该反射偏光膜的背光组件,以通过包括通过在透明基膜的一个平面上被拉伸而形成的反射层来实现工艺简化和成本降低 ,从而通过将偏光板和背光组件上的反射型偏振膜施加来提高液晶显示装置的亮度。 构成:反射偏振膜包括透明基膜和反射层。 反射层通过沿着透明基膜的一个方向被拉伸而形成。 反射层由纳米线粒子形成。 对于拉伸方向,超过80%的纳米线粒子被定向成具有在-10°和10°之间的角度。 (附图标记)(AA)光的方向; (BB)TM极化; (CC)TE极化; (DD)纳米线粒子
    • 8. 发明公开
    • 카본 나노튜브를 이용한 3전극 전계 방출 표시소자
    • 使用碳纳米管的三重结构场发射显示
    • KR1020010084384A
    • 2001-09-06
    • KR1020000009394
    • 2000-02-25
    • 삼성에스디아이 주식회사
    • 이항우이내성최용수김종민
    • H01J1/30C01B31/02
    • B82Y10/00H01J1/304H01J2201/30469H01J2329/00Y10S977/952H01J1/30C01B32/05
    • PURPOSE: A triode structure field emission display is provided, in which an extraction electrode for controlling electron emission is formed around the anode, to thereby simplify structure and manufacturing procedures. CONSTITUTION: A triode structure field emission display comprises a front glass substrate(11) and a rear glass substrate(16) arranged to face each other with a predetermined spacing between two substrates; a cathode(15) formed onto the rear glass substrate; a carbon nano-tube(14) formed onto the cathode; an anode(12) formed onto the front glass substrate; a fluorescent body(13) formed at the anode; and an extraction electrode(21) formed at the front glass substrate in such a manner as to be spaced apart from the anode, and which excites the carbon nano-tube to emit electron.
    • 目的:提供三极管结构场致发射显示器,其中在阳极周围形成用于控制电子发射的引出电极,从而简化结构和制造步骤。 构造:三极管结构场致发射显示器包括:前玻璃基板(11)和布置成以两个基板之间的预定间隔彼此面对的后玻璃基板(16); 形成在后玻璃基板上的阴极(15) 形成在阴极上的碳纳米管(14) 形成在前玻璃基板上的阳极(12) 形成在阳极处的荧光体(13) 以及以与阳极间隔开的方式形成在前玻璃基板上的引出电极(21),并且激发碳纳米管发射电子。
    • 9. 发明公开
    • 카본 나노튜브 필름을 전자 방출원으로 사용하는 전계 방출 표시 장치
    • 使用碳纳米管作为电子发射源的场排放阵列
    • KR1020010010234A
    • 2001-02-05
    • KR1019990028997
    • 1999-07-16
    • 삼성에스디아이 주식회사
    • 이천규
    • H01J1/30C01B31/02
    • B82Y10/00H01J31/127H01J2201/30469Y10S977/952H01J1/30C01B32/05
    • PURPOSE: A FEA(Field Emission Array) using a carbon nano tube as an electron emission source is provided to easily produce a large display device and to improve the brightness uniformity. CONSTITUTION: Data/scan signals are fed to cathode/grid electrodes(42). An electric field is generated when a voltage difference between two crossed electrodes exists. A carbon nano tube(43) emits an electron by the voltage difference over a certain size. A spacer(44) maintains the closed distance between a grid plate(46) and a substrate(41). Thereby, the carbon nano tube emits the electron by a low voltage signal. The electron is accelerated by an anode voltage between the grid plate(46) and a fluorescent screen via a through hole(52) of the grid plate(46). Light is emitted from a corresponding pixel by clashing the electron with a coated fluorescent layer(50) of a screen plate(51). The second grid electrodes(47) deflect the electron to reach the wanted fluorescent member.
    • 目的:提供使用碳纳米管作为电子发射源的FEA(场发射阵列),以容易地制造大型显示装置并提高亮度均匀性。 构成:将数据/扫描信号馈送到阴极/栅极(42)。 当存在两个交叉电极之间的电压差时产生电场。 碳纳米管(43)通过一定大小的电压差发射电子。 间隔件(44)保持格栅板(46)和基板(41)之间的封闭距离。 因此,碳纳米管通过低电压信号发射电子。 电子通过网格板(46)的通孔(52)在栅板(46)和荧光屏之间的阳极电压加速。 通过与屏板(51)的涂覆的荧光层(50)冲击电子,从相应的像素发射光。 第二栅电极(47)使电子偏转到达所需的荧光部件。