公开(公告)号：US08498040B2

公开(公告)日：2013-07-30

申请号：US12662257

申请日：2010-04-07

申请人： Jong Su Yi ,  Young Woo Lee ,  Hwan Soo Lee ,  Sang Moon Lee

发明人： Jong Su Yi ,  Young Woo Lee ,  Hwan Soo Lee ,  Sang Moon Lee

IPC分类号： G02B26/00

CPC分类号： G02F1/167 ,  G02F2001/1672 ,  G02F2001/1678 ,  G02F2203/34

摘要： A color electronic paper display device, which includes: a base; a first colorant disposed on the base; a second colorant disposed on the base, the second colorant having higher reflectance and smaller size than those of the first colorant; and an electrode part for applying voltages to the first and second colorants.

摘要翻译： 彩色电子纸显示装置，包括：基座; 设置在基底上的第一着色剂; 第二着色剂设置在基底上，第二着色剂具有比第一着色剂更高的反射率和更小的尺寸; 以及用于向第一和第二着色剂施加电压的电极部分。

公开(公告)号：US08310747B2

公开(公告)日：2012-11-13

申请号：US12879354

申请日：2010-09-10

申请人： Sang Moon Lee ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

发明人： Sang Moon Lee ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

IPC分类号： G02B26/00

CPC分类号： G02B26/026 ,  G09G3/2074 ,  G09G3/3453 ,  G09G2300/0452

摘要： There is provided an electronic paper display device, and a method of manufacturing the same. The electronic paper display device includes a display side electrode formed of a transparent material, a rear electrode opposing the display side electrode, a substrate disposed between the display side electrode and the rear electrode, and including a plurality of partition walls separating a space between the display side electrode and the rear electrode and a plurality of cell spaces formed by the plurality of partition walls, and two or more types of rotary bodies disposed in the plurality of cell spaces and displaying different respective colors. The same type of rotary bodies displaying the same color among the rotary bodies includes a plurality of rotary bodies having different respective shades. The electronic paper display device has high image stability and uniformity and enables the expression of various shades.

摘要翻译： 提供了一种电子纸显示装置及其制造方法。 电子纸显示装置包括由透明材料形成的显示侧电极，与显示侧电极相对的后电极，配置在显示侧电极与后电极之间的基板，具有分隔两者之间的间隔的多个分隔壁 显示侧电极和后电极以及由多个隔壁形成的多个电池空间，以及设置在多个电池空间中并显示不同颜色的两种或更多种旋转体。 在旋转体中显示相同颜色的相同类型的旋转体包括具有不同色调的多个旋转体。 电子纸显示装置具有高图像稳定性和均匀性，能够表现各种色调。

公开(公告)号：US20110133627A1

公开(公告)日：2011-06-09

申请号：US12662257

申请日：2010-04-07

申请人： Jong Su Yi ,  Young Woo Lee ,  Hwan Soo Lee ,  Sang Moon Lee

发明人： Jong Su Yi ,  Young Woo Lee ,  Hwan Soo Lee ,  Sang Moon Lee

IPC分类号： H01J1/62 ,  H01J40/02 ,  H01J9/00

CPC分类号： G02F1/167 ,  G02F2001/1672 ,  G02F2001/1678 ,  G02F2203/34

摘要： The present invention provides a color electronic paper display device, which includes: a base; a first colorant disposed on the base; a second colorant disposed on the base, the second colorant having lower reflectance and size lower than those of the first colorant; and an electrode part for applying voltages to the first and second colorants.

摘要翻译： 本发明提供一种彩色电子纸显示装置，包括：基座; 设置在基底上的第一着色剂; 第二着色剂设置在基底上，第二着色剂的反射率和尺寸比第一着色剂低; 以及用于向第一和第二着色剂施加电压的电极部分。

公开(公告)号：US20110127898A1

公开(公告)日：2011-06-02

申请号：US12879354

申请日：2010-09-10

申请人： Sang Moon LEE ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

发明人： Sang Moon LEE ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

IPC分类号： H01K1/26 ,  H01J9/00

CPC分类号： G02B26/026 ,  G09G3/2074 ,  G09G3/3453 ,  G09G2300/0452

摘要： There is provided an electronic paper display device, and a method of manufacturing the same. The electronic paper display device includes a display side electrode formed of a transparent material, a rear electrode opposing the display side electrode, a substrate disposed between the display side electrode and the rear electrode, and including a plurality of partition walls separating a space between the display side electrode and the rear electrode and a plurality of cell spaces formed by the plurality of partition walls, and two or more types of rotary bodies disposed in the plurality of cell spaces and displaying different respective colors. The same type of rotary bodies displaying the same color among the rotary bodies includes a plurality of rotary bodies having different respective shades. The electronic paper display device has high image stability and uniformity and enables the expression of various shades.

摘要翻译： 提供了一种电子纸显示装置及其制造方法。 电子纸显示装置包括由透明材料形成的显示侧电极，与显示侧电极相对的后电极，配置在显示侧电极与后电极之间的基板，具有分隔两者之间的间隔的多个分隔壁 显示侧电极和后电极以及由多个隔壁形成的多个电池空间，以及设置在多个电池空间中并显示不同颜色的两种或更多种旋转体。 在旋转体中显示相同颜色的相同类型的旋转体包括具有不同色调的多个旋转体。 电子纸显示装置具有高图像稳定性和均匀性，能够表现各种色调。

公开(公告)号：US08390919B2

公开(公告)日：2013-03-05

申请号：US12963116

申请日：2010-12-08

申请人： Jong Su Yi ,  Hye Yeon Cha ,  Hwan-Soo Lee

发明人： Jong Su Yi ,  Hye Yeon Cha ,  Hwan-Soo Lee

IPC分类号： G02B26/00

CPC分类号： G09G3/3453 ,  G02F1/167 ,  G09G2380/02

摘要： There is provided an electronic paper display device and a manufacturing method thereof. The electronic paper display device includes first and second electrodes facing each other with a predetermined gap therebetween; partitions dividing a space between the first and second electrodes into a plurality of cell spaces; first and second ridge portions formed on the first and second electrodes and allowing for a streamlined electric field in the cell spaces; and rotatable balls disposed in the respective cell spaces and having electrical and optical anisotropy. The electronic paper display device controls the linear movement of the rotatable ball through a streamlined electric field, and thus the stability of an image is achieved, and a superior contrast ratio is provided.

摘要翻译： 提供一种电子纸显示装置及其制造方法。 电子纸显示装置包括彼此面对并具有预定间隙的第一和第二电极; 将所述第一和第二电极之间的间隔分成多个单元空间; 形成在第一和第二电极上的第一和第二脊部分，并允许电池空间中的流线型电场; 以及设置在各个电池空间中并具有电和光各向异性的旋转滚珠。 电子纸显示装置通过流线型电场来控制可旋转球的线性运动，从而实现图像的稳定性，并且提供优异的对比度。

公开(公告)号：US6134040A

公开(公告)日：2000-10-17

申请号：US188939

申请日：1998-11-10

申请人： Cheon Seoq Rim ,  Jong Su Yi

发明人： Cheon Seoq Rim ,  Jong Su Yi

IPC分类号： H04N1/113 ,  G02B13/18 ,  G02B26/10 ,  G02B26/12 ,  G02B26/08

CPC分类号： G02B26/125

摘要： A laser scanning system includes a light source for scanning a modulated beam from a laser diode, a collimator lens for forming the beam from the light source into parallel beam, a slit for partially passing the required parallel beam passed through the collimator lens for scanning, a cylinder lens for converging the parallel beam passed through the slit in a sub scan direction, a polygonal rotating mirror rotated at high speed for deflecting the incident beams parallel in a scan direction and converged in the sub scan direction while going through the cylinder lens in the state of having a prescribed view of angle, and a scanning lens system for allowing the beams incident after being deflected by the polygonal rotating mirror to form an image on the scanned surface by converging the incident beams in the scan and sub scan directions, in which two first scanning lens and second scanning lens of a plastic substance constitute the scanning lens system, a first surface of the first scanning lens is formed of a coaxially aspherical surface, a second surface of the first scanning lens and third and fourth surfaces of the second scanning lens are formed of an aspherical toric surface having a rotating axis in the scan direction, and the shape around the optical axis of the scanning lens is to be concave, convex, convex and concave from the first surface in the scan direction and to be concave, convex, concave and convex in the sub-scan direction.

摘要翻译： 激光扫描系统包括用于扫描来自激光二极管的调制光束的光源，用于将光束从光源形成为平行光束的准直透镜，用于部分地通过穿过准直透镜进行扫描的所需平行光束的狭缝， 用于使沿着副扫描方向通过狭缝的平行光束会聚的圆柱透镜;高速旋转的多边形旋转镜，用于使入射光束沿扫描方向平行偏转，并在副扫描方向上会聚，同时穿过圆柱透镜 具有规定的角度视角的状态，以及扫描透镜系统，用于允许在多边形旋转镜偏转之后入射的光束在扫描表面上通过在入射光束和副扫描方向上会聚而形成图像， 塑料物质的两个第一扫描透镜和第二扫描透镜构成扫描透镜系统，第一扫描的第一表面 第一扫描透镜的第二表面和第二扫描透镜的第三表面和第四扫描透镜的第三表面由扫描方向上具有旋转轴的非球面复曲面形成，并且光学周围的形状 扫描透镜的轴线在扫描方向上从第一表面凹入，凸，凹和凹，并且在副扫描方向上是凹的，凸的，凹的和凸的。

公开(公告)号：US06478428B1

公开(公告)日：2002-11-12

申请号：US09952071

申请日：2001-09-12

申请人： Jong Su Yi ,  Dong Ha Kim ,  Yong Sik Moon ,  Kwang Joe Jeon ,  Jong Myung Park ,  Hark Lim Choi

发明人： Jong Su Yi ,  Dong Ha Kim ,  Yong Sik Moon ,  Kwang Joe Jeon ,  Jong Myung Park ,  Hark Lim Choi

IPC分类号： G03B2114

CPC分类号： H04N9/3105 ,  G02B27/283 ,  H04N9/3167

摘要： Disclosed is an apparatus for projection display using reflection type LCDs. The apparatus for projection display using reflection type LCDs according to the invention comprises an illuminating device including a lamp and a polarizing element for illuminating S wave or P wave, a color splitter/synthesizer, including the reflection type LCDs for providing an image corresponding to an inputted image and converting a polarizing state of incident light when reflecting the light, a retarder stack for differentiating the polarized state of a predetermined color from the incident light, and polarizing beam splitters composed of a material having a photoelastic constant less than 0.03×10−6 mm2/N at a wavelength of 589.3 nm and a minimum transmittance higher than 90% in transmitting the thickness of 25 mm at a wavelength ranged 0.42 &mgr;m-0.70 &mgr;m for performing color split, color synthesis and analysis, and a projector for projecting the image passed through the color splitter/synthesizer onto a screen.

摘要翻译： 公开了一种使用反射型LCD的投影显示装置。 根据本发明的使用反射型LCD的投影显示装置包括照明装置，其包括用于照亮S波或P波的灯和偏振元件，分色器/合成器，包括用于提供对应于 输入图像并且在反射光时转换入射光的偏振状态，用于将预定颜色的偏振状态与入射光进行微分的延迟器叠层;以及偏振分束器，其由光弹性常数小于0.03×10 -6 mm2 / N，在波长为589.3nm处的透射率最高的透射率高于90％，在用于进行颜色分割，颜色合成和分析的波长范围为0.42mum-0.70μm的波长的25mm厚度的最小透射率，以及用于投影图像的投影仪 通过分色器/合成器通过屏幕。

公开(公告)号：US06678015B2

公开(公告)日：2004-01-13

申请号：US09858112

申请日：2001-05-15

申请人： Jong Su Yi ,  Koan Young Oh

发明人： Jong Su Yi ,  Koan Young Oh

IPC分类号： H04N574

CPC分类号： H04N9/3105 ,  G02B27/283 ,  H04N5/7441

摘要： Disclosed is a color separating/synthesizing apparatus which uses three polarized beam splitters and one dichroic filter, as compared to a conventional system using four polarized beam splitters, thereby achieving a lightness in weight and a reduction in costs while achieving an improvement in performance.

摘要翻译： 公开了与使用四个偏振分束器的常规系统相比，使用三个偏振分束器和一个二向色滤光器的分色/合成装置，从而在实现性能提高的同时实现重量轻且成本降低。

公开(公告)号：US6154303A

公开(公告)日：2000-11-28

申请号：US450057

申请日：1999-11-29

申请人： Cheon Seog Rim ,  Jong Su Yi

发明人： Cheon Seog Rim ,  Jong Su Yi

IPC分类号： H04N1/113 ,  G02B13/18 ,  G02B26/10 ,  G02B26/12 ,  G02B26/08

CPC分类号： G02B26/125

摘要： A laser scanning system formed by injection molding first and second scanning lenses by using a plastic substance for correcting field curvature at a scanned surface, minimizing focus shift and eccentricity due to a temperature variation and degradation of optical performance due to a tilt error, and providing a relatively simplified lens shape while facilitating mold processing and injection molding includes a light source for emitting a modulated beam from a laser diode, a collimator lens for forming the beam from the light source into parallel beams, a slit for partially passing the parallel beams from the collimator lens, a cylinder lens for converging the parallel beams passed through the slit in a sub scan direction, a polygonal rotating mirror rotated at high speed for deflecting the incident parallel beams at a prescribed angle, and a scanning lens system for receiving the deflected beams from the polygonal rotating mirror to form an image on the scanned surface by converging the incident beams in the scan and sub scan directions, in which a first scanning lens and a second scanning lens of a plastic substance constitute the scanning lens system. A first surface of the first scanning lens is formed with a spherical surface, a second surface of the first scanning lens and third and fourth surfaces of the second scanning lens are formed with an a spherical toric surface having a rotating axis in the scan direction. The shape around the optical axis of the scanning lens is concave, convex and concave from the first surface in the scan direction and concave, convex, concave and convex in the sub scan direction.

摘要翻译： 一种激光扫描系统，其通过使用用于校正扫描表面处的场曲率的塑料物质注射成型第一和第二扫描透镜而形成，使得由于温度变化引起的焦点偏移和偏心以及由于倾斜误差导致的光学性能的劣化， 相对简化的透镜形状同时促进模具加工和注塑成型包括用于从激光二极管发射调制光束的光源，用于将光束从光源形成平行光束的准直透镜，用于部分地将平行光束从 准直透镜，用于使沿着副扫描方向通过狭缝的平行光束会聚的柱面透镜，以高速旋转的多边形旋转镜，用于使入射的平行光束以规定角度偏转;以及扫描透镜系统，用于接收偏转的 来自多边形旋转镜的光束，通过会聚t在扫描表面上形成图像 他在扫描和副扫描方向上入射光束，其中塑料物质的第一扫描透镜和第二扫描透镜构成扫描透镜系统。 第一扫描透镜的第一表面形成有球面，第一扫描透镜的第二表面和第二扫描透镜的第三表面和第四表面在扫描方向上形成具有旋转轴的球形复曲面。 扫描透镜的光轴周围的形状在扫描方向上从第一表面是凹的，凸的和凹的，在副扫描方向上是凹的，凸的，凹的和凸的。