会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • ELECTROPHORETIC DISPLAY PANEL
    • 电子显示面板
    • WO2006016302A2
    • 2006-02-16
    • PCT/IB2005/052489
    • 2005-07-25
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.SCHLANGEN, Lucas, J., M.JOHNSON, Mark, T.BAESJOU, Patrick, J.DUINE, Peter, A.
    • SCHLANGEN, Lucas, J., M.JOHNSON, Mark, T.BAESJOU, Patrick, J.DUINE, Peter, A.
    • C09E3/34G02F1/167
    • G09G3/3446G09G2300/0452G09G2310/061G09G2320/0233
    • For the electrophoretic display panel (1) to be able to have a pixel (2) which is able to have a relative large number of different attainable optical states for displaying a picture, even if the pixel (2) has three electrodes, the electrophoretic display panel (1) has a pixel (2) and drive means (100); the pixel (2) has an electrophoretic medium (5) having first and second charged particles (6,7), the first and the second particles (6,7) having opposite polarity and dissimilar optical properties and being able to occupy positions in the pixel (2), a first, a second and a reset electrode (11,12,13) for receiving potentials, and an optical state depending on the positions of the particles (6,7) in the pixel (2); the drive means (100) are arranged for controlling a sequence of the potentials received by the electrodes (11,12,13) for enabling the first and the second particles (6,7) to occupy their positions for displaying the picture, the sequence comprising first particles positioning potentials for enabling the first particles (6) to occupy a position for displaying the picture, subsequently second particles reset potentials for enabling the second particles (7) to occupy a position near the reset electrode (13) and for preventing the first particles (6) from substantially changing their contribution to the optical state of the pixel (2), subsequently second particles positioning potentials for enabling the second particles (7) to occupy a position for displaying the picture and for preventing the first particles (6) from substantially changing their contribution to the optical state of the pixel (2).
    • 为了使电泳显示面板(1)能够具有能够具有相对大量不同的可获得的光学状态用于显示图像的像素(2),即使像素(2)具有三个电极,电泳 显示面板(1)具有像素(2)和驱动装置(100); 像素(2)具有具有第一和第二带电粒子(6,7)的电泳介质(5),第一和第二粒子(6,7)具有相反极性和不相似的光学特性,并能够占据位置 用于接收电位的像素(2),第一,第二和复位电极(11,12,13),以及取决于像素(2)中的颗粒(6,7)的位置的光学状态; 驱动装置(100)被布置用于控制由电极(11,12,13)接收的电位序列,以使第一和第二颗粒(6,7)能够占据其用于显示图像的位置,序列 包括用于使所述第一颗粒(6)占据用于显示图像的位置的第一颗粒定位电位,随后的第二颗粒重置电位,以使得所述第二颗粒(7)能够占据所述复位电极(13)附近的位置,并且用于防止 第一颗粒(6)基本上改变其对像素(2)的光学状态的贡献,随后第二颗粒定位电位以使得第二颗粒(7)能够占据用于显示图像的位置并且用于防止第一颗粒(6 )基本上改变其对像素(2)的光学状态的贡献。
    • 6. 发明申请
    • ELECTROPHORETIC DISPLAY PANEL
    • 电子显示面板
    • WO2005093508A1
    • 2005-10-06
    • PCT/IB2005/050880
    • 2005-03-11
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.VERSCHUEREN, Alwin, R., M.DUINE, Peter, A.JOHNSON, Mark, T.BAESJOU, Patrick, J.SCHLANGEN, Lucas, J., M.NIESSEN, Eduard, M., J.
    • VERSCHUEREN, Alwin, R., M.DUINE, Peter, A.JOHNSON, Mark, T.BAESJOU, Patrick, J.SCHLANGEN, Lucas, J., M.NIESSEN, Eduard, M., J.
    • G02F1/167
    • G02F1/167
    • The electrophoretic display panel (1) for displaying a picture has a pixel (2) having an electrophoretic medium (5) having first and second charged particles (6, 7), the first charged particles (6) having a first optical property, the second charged particles (7) having a second optical property different from the first optical property, and an optical state depending on positions of the particles (6, 7). Furthermore, particle movement means (10, 11, 100) are arranged to enable a picture movement of the first and the second particles (6, 7) to their respective position for displaying the picture, and particles movement decoupling means are arranged to provide unequal abilities of the first and the second particles (6, 7) to move for substantially decoupling the picture movement of the first particles (6) from the picture movement of the second particles (7). For the display panel (1) to be able to have an attainable optical state for displaying the picture which is unequal to the optical state determined by the mixture of the first and the second particles (6, 7), even if the particles (6, 7) have substantially equal intrinsic electrophoretic mobilities, the particles movement decoupling means (24, 25) are arranged to provide unequal interactions of the first and the second particles (6, 7) with their respective surroundings for providing the unequal abilities of the first and the second particles (6, 7) to move.
    • 用于显示图像的电泳显示面板(1)具有具有具有第一和第二带电粒子(6,7)的电泳介质(5)的像素(2),第一带电粒子(6)具有第一光学特性, 具有与第一光学特性不同的第二光学特性的第二带电粒子(7)和取决于颗粒(6,7)的位置的光学状态。 此外,颗粒运动装置(10,11,100)被布置成能够使第一和第二颗粒(6,7)的图像移动到其相应的位置以显示图像,并且颗粒运动解耦装置被布置成提供不相等 使第一和第二颗粒(6,7)移动以使第一颗粒(6)的图像运动与第二颗粒(7)的图像运动基本上分离的能力。 为了使显示面板(1)能够具有用于显示不同于由第一和第二颗粒(6,7)的混合物确定的光学状态的图像的可获得的光学状态,即使颗粒(6) ,7)具有基本相等的固有电泳迁移率,颗粒运动解耦装置(24,25)被布置成提供第一和第二颗粒(6,7)与它们各自的环境的不相等的相互作用,以提供第一和第二颗粒 和第二颗粒(6,7)移动。
    • 7. 发明申请
    • ELECTROPHORETIC DISPLAY
    • 电泳显示
    • WO2004066023A1
    • 2004-08-05
    • PCT/IB2003/006316
    • 2003-12-19
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.JOHNSON, Mark, T.SCHLANGEN, Lucas, J., M.
    • JOHNSON, Mark, T.SCHLANGEN, Lucas, J., M.
    • G02F1/167
    • G02F1/167G02F2001/1676
    • An electrophoretic display comprises a pixel (10) which has a pixel volume (PV) comprising a reservoir volume (RV) and an image volume (IV). Different types of particles (Pa, Pb, Pc) which have different colors and different electrophoretic mobility's are present in the pixel volume (PV). An amount of the particles (Pa, Pb, Pc) present in the image volume (IV) determines a visible color of the pixel. Select electrodes (SE1, SE2) generate in the reservoir volume (RV) a select electric field (SF) which separates the different types of particles (Pa, Pb, Pc) in different sub-volumes (SVa, SVb, SVc) in the reservoir volume (RV). Fill electrodes (FE1, FE2) generate a fill electric field (FF) to move the different types of particles (Pa, Pb, Pc) from the different sub-volumes (SVa, SVb, SVc) into the image volume (IV).
    • 电泳显示器包括具有包括储存器容积(RV)和图像体积(IV))的像素体积(PV)的像素(10)。 具有不同颜色和不同电泳迁移率的不同类型的粒子(Pa,Pb,Pc)存在于像素体积(PV)中。 存在于图像体积(IV)中的颗粒(Pa,Pb,Pc)的量确定像素的可见颜色。 选择电极(SE1,SE2)在存储器容积(RV)中产生选择电场(SF),其将不同类型的颗粒(Pa,Pb,Pc)分离在不同的子体积(SVa,SVb,SVc)中 水库容积(RV)。 填充电极(FE1,FE2)产生填充电场(FF),以将不同类型的颗粒(Pa,Pb,Pc)从不同子体积(SVa,SVb,SVc)移动到图像体积(IV)中。