中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

125 records (took 0.02 seconds)

    LIQUID CRYSTAL LIGHT DEFLECTOR
    82.
    发明申请
    LIQUID CRYSTAL LIGHT DEFLECTOR 审中-公开

    公开(公告)号：US20180129105A1

    公开(公告)日：2018-05-10

    申请号：US15809569

    申请日：2017-11-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Young KIM ,  Yunhee KIM ,  Hoon SONG ,  Kanghee WON ,  Yeonhee KIM ,  Kideok BAE ,  Hongseok LEE

    IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/137

    Abstract: A liquid crystal light deflector includes a first electrode layer including a plurality of pattern electrodes arranged with a constant pitch in a first direction on a first substrate, a first alignment layer covering the first electrode layer and having a plurality of concave portions formed on an upper surface thereof and extending in parallel to a second direction perpendicular to the first direction, a liquid crystal layer including a plurality of liquid crystal molecules each having a long diameter substantially parallel to the concave portions on the first alignment layer, a second electrode layer, which is a common electrode, disposed on the liquid crystal layer, and a second substrate disposed on the second electrode layer.

    SPATIAL LIGHT MODULATOR PROVIDING IMPROVED IMAGE QUALITY AND HOLOGRAPHIC DISPLAY APPARATUS INCLUDING THE SAME
    83.
    发明申请
    SPATIAL LIGHT MODULATOR PROVIDING IMPROVED IMAGE QUALITY AND HOLOGRAPHIC DISPLAY APPARATUS INCLUDING THE SAME 审中-公开
    提供改进的图像质量的空间光调制器和包括它们的全息显示装置

    公开(公告)号：US20160349702A1

    公开(公告)日：2016-12-01

    申请号：US15169849

    申请日：2016-06-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Geeyoung SUNG ,  Jungkwuen AN ,  Hongseok LEE

    IPC: G03H1/26 ,  G03H1/02 ,  G03H1/04

    Abstract: A spatial light modulator providing an expanded viewing window and a holographic display apparatus including the spatial light modulator are provided. The spatial light modulator includes a mask member having a periodic pattern that is arranged to split an area of each of a plurality of pixels into at least two portions such that a space between lattice spots formed by a period structure of the spatial light modulator increases.

    Abstract translation: 提供了提供扩展观察窗的空间光调制器和包括空间光调制器的全息显示装置。 空间光调制器包括具有周期性图案的掩模构件，所述周期性图案被布置为将多个像素中的每一个的区域分成至少两个部分，使得由空间光调制器的周期结构形成的格点之间的空间增加。

    BEAM MODULATOR AND DISPLAY APPARATUS USING THE SAME
    84.
    发明申请
    BEAM MODULATOR AND DISPLAY APPARATUS USING THE SAME 审中-公开
    光束调制器和使用它的显示设备

    公开(公告)号：US20160320640A1

    公开(公告)日：2016-11-03

    申请号：US15102400

    申请日：2014-12-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seunghoon HAN ,  Kanghee WON ,  Hongseok LEE ,  Jaeeun JUNG

    IPC: G02F1/01 ,  G03H1/22 ,  G02B5/30 ,  G02F1/29 ,  G02F1/1335

    CPC classification number: G02F1/0136 ,  G02B5/3083 ,  G02B27/22 ,  G02F1/133528 ,  G02F1/13471 ,  G02F1/29 ,  G02F1/292 ,  G02F2001/133538 ,  G02F2001/133622 ,  G02F2001/133638 ,  G02F2203/01 ,  G02F2203/02 ,  G02F2203/07 ,  G02F2413/09 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2001/0858 ,  G03H2223/19 ,  G03H2223/20 ,  G03H2223/22 ,  G03H2225/33 ,  G03H2225/36 ,  G03H2225/55

    Abstract: Disclosed are a beam combining/splitting modulator, a display apparatus including the same, and a spatial light modulation method. The beam combining/splitting modulator includes a light modulator including first and second modulation regions for modulating light, a polarization converter disposed at a side of an emitting surface of the light modulator and including a first transmissive region for polarizing and converting light incident from the first modulation region to have a first polarization and a second transmissive region for polarizing and converting light incident from the second modulation region to have a second polarization, a birefringence modulator disposed at the side of an emitting surface of the polarization converter and switching between a first state in which birefringence occurs and a second state in which birefringence does not occur, and a polarizer disposed at the side of an emitting surface of the birefringence modulator.

    Abstract translation: 公开了一种光束组合/分离调制器，包括它的显示装置和空间光调制方法。 光束组合/分离调制器包括：光调制器，包括用于调制光的第一和第二调制区域;偏振转换器，设置在光调制器的发射表面的一侧，并包括第一透射区域，用于偏振和转换从第一 调制区域具有第一偏振和第二透射区域，用于偏振和转换从第二调制区域入射的光以具有第二偏振;双折射调制器，设置在偏振转换器的发射表面侧，并且在第一状态 其中发生双折射和不发生双折射的第二状态，以及设置在双折射调制器的发射表面侧的偏振器。

    LAYERED TYPE COLOR-DEPTH SENSOR AND THREE-DIMENSIONAL IMAGE ACQUISITION APPARATUS EMPLOYING THE SAME
    85.
    发明申请
    LAYERED TYPE COLOR-DEPTH SENSOR AND THREE-DIMENSIONAL IMAGE ACQUISITION APPARATUS EMPLOYING THE SAME 审中-公开
    层状型彩色深度传感器和采用其的三维图像采集设备

    公开(公告)号：US20160165213A1

    公开(公告)日：2016-06-09

    申请号：US14899677

    申请日：2014-05-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hongseok LEE ,  Kyusik KIM ,  Jungwoo KIM ,  Dokyoon KIM

    IPC: H04N13/02 ,  H04N9/04

    CPC classification number: H04N13/254 ,  G01S7/4816 ,  G01S17/89 ,  G02B27/22 ,  H04N9/045 ,  H04N13/207 ,  H04N13/271 ,  H04N2209/047

    Abstract: Provided are a color-depth sensor and a three-dimensional image acquisition apparatus including the same. The color-depth sensor includes a color sensor that senses visible light and an infrared sensor that is stacked on the color sensor and senses infrared light. The 3D image acquisition apparatus includes: an imaging lens unit; a color-depth sensor that simultaneously senses color image information and depth image information about an object from light reflected by the object and transmitted through the imaging lens unit; and a 3D image processor that generates 3D image information by using the color image information and the depth image information sensed by the color-depth sensor.

    Abstract translation: 提供了一种颜色深度传感器和包括其的三维图像获取装置。 颜色深度传感器包括感测可见光的颜色传感器和堆叠在颜色传感器上并感测红外光的红外传感器。 3D图像采集装置包括：成像透镜单元; 颜色深度传感器，其通过成像透镜单元同时从由物体反射的光中感测关于物体的彩色图像信息和深度图像信息; 以及3D图像处理器，其通过使用由颜色深度传感器感测的彩色图像信息和深度图像信息来生成3D图像信息。

    METHOD AND APPARATUS FOR GENERATING HOLOGRAM
    87.
    发明申请
    METHOD AND APPARATUS FOR GENERATING HOLOGRAM 有权
    用于产生HOLOGRAM的方法和装置

    公开(公告)号：US20160041524A1

    公开(公告)日：2016-02-11

    申请号：US14636934

    申请日：2015-03-03

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hoon SONG ,  Hojung KIM ,  Juwon SEO ,  Hongseok LEE

    IPC: G03H1/08 ,  G06T7/00 ,  G06T15/00

    CPC classification number: G03H1/0808 ,  G03H1/2294 ,  G03H2001/0228 ,  G03H2001/2271 ,  G03H2210/454 ,  G03H2226/02

    Abstract: A method of generating a hologram includes receiving three-dimensional (3D) image data, dividing 3D image data into data groups which are independent from one another, by a first processor; calculating, from at least one of the data groups, hologram values to be displayed at respective positions on a hologram plane, by the first processor; calculating, from at least another one of the data groups, hologram values to be displayed at the respective positions on the hologram plane by a second processor, and summing the calculated hologram values for each of the respective positions on the hologram plane, by the first processor or the second processor, or by the first processor and the second processor in parallel.

    Abstract translation: 一种生成全息图的方法包括：接收三维（3D）图像数据，通过第一处理器将3D图像数据划分成彼此独立的数据组; 从所述数据组中的至少一个计算由所述第一处理器在全息图平面上的各个位置显示的全息图值; 从至少另一个数据组计算要由第二处理器在全息图平面上的相应位置显示的全息图值，并且通过第一处理器对全息图平面中的每个位置的计算的全息图值求和， 处理器或第二处理器，或由第一处理器和第二处理器并行。

    METHOD OF MANUFACTURING MASTER MOLD
    88.
    发明申请
    METHOD OF MANUFACTURING MASTER MOLD 有权
    制造主模的方法

    公开(公告)号：US20150314488A1

    公开(公告)日：2015-11-05

    申请号：US14557712

    申请日：2014-12-02

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sukgyu HAHM ,  Dongouk KIM ,  Joonyong PARK ,  Jihyun BAE ,  Bongsu SHIN ,  Sunghoon LEE ,  Hongseok LEE ,  Jaeseung CHUNG

    IPC: B29C33/38

    CPC classification number: B29C33/3878 ,  B29C33/424 ,  B29C2033/426 ,  B29K2101/10 ,  B29L2031/757 ,  G03F7/00 ,  G03F7/0002

    Abstract: A method of manufacturing a master mold includes forming a plurality of replica resin layers using a mold; forming a replica template by bonding the plurality of replica resin layers on a template; forming a replica mold layer having a pattern corresponding to a pattern of the plurality of replica resin layers using the replica template; forming a flexible stamp having a pattern formed on a surface thereof using the replica mold layer; transferring the pattern formed on the surface of the flexible stamp to a mold resin; and forming a large area master mold by etching a surface of a substrate based on a pattern shape of the mold resin.

    Abstract translation: 制造母模的方法包括使用模具形成多个复制树脂层; 通过将多个复制树脂层粘合在模板上来形成复制模板; 使用复制模板形成具有与多个复制树脂层的图案对应的图案的复制模具层; 使用复制模具层形成具有在其表面上形成的图案的柔性印模; 将形成在柔性印模的表面上的图案转印到模制树脂上; 并且通过基于模制树脂的图案形状蚀刻基板的表面来形成大面积的母模。

Patent Agency Ranking