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    Laminated optical sheet module
    1.
    发明授权
    Laminated optical sheet module 有权

    公开(公告)号：US10180531B2

    公开(公告)日：2019-01-15

    申请号：US14410686

    申请日：2013-06-24

    申请人： LMS Co., LTD

    发明人： Jee Hong Min ,  Young Il Kim ,  Sung Sik Cho ,  Woo Jong Lee ,  Tae Jun Lee ,  Hee Jeong Kim ,  Joon Hwan Hwang

    IPC分类号： F21V8/00 ,  G02B5/04 ,  G02F1/1335

    摘要： A laminated optical sheet module includes: an upper optical sheet having a first structure pattern in which a first unit light collector having an inclined surface, the cross-section area of which decrease when progressing upwardly, is continuously repeated; and a lower optical sheet laminated beneath the upper optical sheet and having a second structure pattern in which a second unit light collector having an inclined surface, the cross-sectional area of which decreases when progressing upwardly, is continuously repeated. The vertical distance between the lowermost portion and the uppermost portion of the second unit collector is greater than the vertical distance between the lowermost portion and the uppermost portion of the first unit collector. The surface area of the inclined surface of the second unit collector is relatively larger than the surface area of the inclined surface of the first unit collector.

    LAMINATED OPTICAL SHEET MODULE
    2.
    发明申请
    LAMINATED OPTICAL SHEET MODULE 审中-公开
    层压光学模块

    公开(公告)号：US20150301265A1

    公开(公告)日：2015-10-22

    申请号：US14410686

    申请日：2013-06-24

    申请人： LMS Co., LTD.

    发明人： Jee Hong Min ,  Young Il Kim ,  Sung Sik Cho ,  Woo Jong Lee ,  Tae Jun Lee ,  Hee Jeong Kim ,  Joon Hwan Hwang

    IPC分类号： F21V8/00

    CPC分类号： G02B6/0053 ,  G02B5/045 ,  G02B6/0055 ,  G02B6/0056 ,  G02F2001/133607

    摘要： A laminated optical sheet module includes: an upper optical sheet having a first structure pattern in which a first unit light collector having an inclined surface, the cross-section area of which decrease when progressing upwardly, is continuously repeated; and a lower optical sheet laminated beneath the upper optical sheet and having a second structure pattern in which a second unit light collector having an inclined surface, the cross-sectional area of which decreases when progressing upwardly, is continuously repeated. The vertical distance between the lowermost portion and the uppermost portion of the second unit collector is greater than the vertical distance between the lowermost portion and the uppermost portion of the first unit collector. The surface area of the inclined surface of the second unit collector is relatively larger than the surface area of the inclined surface of the first unit collector.

    摘要翻译： 叠层光学片模块包括：上光学片，其具有第一结构图案，其中连续重复其横截面积减小的第一单元光收集器，其具有倾斜表面; 以及层叠在上部光学片上的下部光学片，并且具有第二结构图案，其中连续重复其横截面积随着向上进行而减小的倾斜表面的第二单位光收集器。 第二单元收集器的最下部和最上部之间的垂直距离大于第一单元收集器的最下部与最上部之间的垂直距离。 第二单元收集器的倾斜表面的表面积相对大于第一单元收集器的倾斜表面的表面积。

    Optical Sheet Unit
    3.
    发明申请
    Optical Sheet Unit 有权
    光学片单元

    公开(公告)号：US20150138781A1

    公开(公告)日：2015-05-21

    申请号：US14399965

    申请日：2013-05-08

    申请人： LMS CO., LTD.

    发明人： Sung Sik Cho ,  Oh Hyun Kwon ,  Tae Jun Lee ,  Woo Jong Lee ,  Hee Jeong Kim ,  Jee Hong Min ,  Young Il Kim

    IPC分类号： F21V5/00 ,  G02B5/02

    CPC分类号： F21V5/005 ,  G02B5/02 ,  G02B5/0226 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02F2001/133607

    摘要： The present invention may relate to an optical sheet unit. According to an embodiment of the present invention, disclosed is an optical sheet unit comprising: a diffusion sheet for diffusing incident light such that the light can be uniformly emitted; a prism sheet unit arranged at the position facing the diffusion sheet to concentrate the light incident from the diffusion sheet; and a bonding layer formed between the prism sheet unit and the diffusion sheet to bond the entire surfaces of the prism sheet unit and the diffusion sheet facing each other.

    摘要翻译： 本发明可以涉及一种光学片单元。 根据本发明的实施例，公开了一种光学片单元，包括：用于漫射入射光的漫射片，使得光能均匀地发射; 棱镜片单元，布置在面对扩散片的位置处，以浓缩从扩散片入射的光; 以及形成在棱镜片单元和扩散片之间的接合层，以将棱镜片单元和扩散片的整个表面彼此接合。

    Optical sheet module consisting of optical sheets having different thicknesses
    4.
    发明授权
    Optical sheet module consisting of optical sheets having different thicknesses 有权

    公开(公告)号：US10598846B2

    公开(公告)日：2020-03-24

    申请号：US14410663

    申请日：2013-06-24

    申请人： LMS Co., LTD

    发明人： Jee Hong Min ,  Young Il Kim ,  Sung Sik Cho ,  Woo Jong Lee ,  Tae Jun Lee ,  Hee Jeong Kim ,  Yong Jin Kang

    IPC分类号： F21V8/00 ,  G02B5/02 ,  G02B5/04 ,  G02F1/1335

    摘要： An optical sheet module consisting of optical sheets having different thicknesses, includes: a first base film having a predetermined thickness and transmitting light from a lower portion thereof through an upper portion thereof; an upper optical sheet formed on the first base film and having a first structural pattern in which the upper optical sheet protrudes upwardly and the cross-sectional area thereof decreases when progressing toward an upper portion thereof; a second based film laminated beneath the upper optical sheet so as to transmit light from a lower portion thereof to the upper optical sheet; and a lower optical sheet formed on the second base film and having a second structural pattern in which the lower optical sheet protrudes toward the upper optical sheet and the cross-sectional area thereof decreases when progressing toward an upper portion thereof. The first base film is relatively thicker than the second base film.

    OPTICAL SHEET MODULE CONSISTING OF OPTICAL SHEETS HAVING DIFFERENT THICKNESSES
    6.
    发明申请
    OPTICAL SHEET MODULE CONSISTING OF OPTICAL SHEETS HAVING DIFFERENT THICKNESSES 审中-公开
    具有不同厚度的光学片的光学模块

    公开(公告)号：US20150301264A1

    公开(公告)日：2015-10-22

    申请号：US14410663

    申请日：2013-06-24

    申请人： LMS Co. LTD.

    发明人： Jee Hong Min ,  Young Il Kim ,  Sung Sik Cho ,  Woo Jong Lee ,  Tae Jun Lee ,  Hee Jeong Kim ,  Yong Jin Kang

    IPC分类号： F21V8/00 ,  G02F1/1335

    摘要： An optical sheet module consisting of optical sheets having different thicknesses, includes: a first base film having a predetermined thickness and transmitting light from a lower portion thereof through an upper portion thereof; an upper optical sheet formed on the first base film and having a first structural pattern in which the upper optical sheet protrudes upwardly and the cross-sectional area thereof decreases when progressing toward an upper portion thereof; a second based film laminated beneath the upper optical sheet so as to transmit light from a lower portion thereof to the upper optical sheet; and a lower optical sheet formed on the second base film and having a second structural pattern in which the lower optical sheet protrudes toward the upper optical sheet and the cross-sectional area thereof decreases when progressing toward an upper portion thereof. The first base film is relatively thicker than the second base film.

    摘要翻译： 由具有不同厚度的光学片组成的光学片模块包括：具有预定厚度的第一基膜，并且透射来自其下部的光通过其上部; 上部光学片形成在第一基底膜上，具有第一结构图案，其中上部光学片向上突出并且当其向上部方向前进时，其横截面积减小; 第二基膜，层叠在上光学片之下，以将光从其下部透射到上光学片; 以及下部光学片，形成在第二基底膜上，并且具有第二结构图案，其中下部光学片向上部光学片突出，并且当其向上部方向前进时，其横截面积减小。 第一基膜比第二基膜厚。