-
公开(公告)号：US09174280B2
公开(公告)日：2015-11-03
申请号：US12438322
申请日：2007-06-14
Applicant: Seoungho Lee , Gillhyun No
Inventor： Seoungho Lee , Gillhyun No
CPC classification number: B23B29/125 , B23B5/48 , B23B2226/31 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02B6/0065 , Y10T82/2535 , Y10T428/24479
Abstract: The present invention is directed to a mold. The present invention is also directed to a device for processing the same, and a replica made therefrom. A device for processing the mold comprises a cutting unit carving a surface of the mold; a housing accommodating the cutting unit and having an aperture through which a portion of the cutting unit protrudes; at least one piezo-electric element disposed between the cutting unit and the housing; and a signal generator applying an electrical signal to the piezoelectric element. The mold comprises a plurality of linear peaks and grooves that are formed on a surface of the mold, wherein both or one of the peaks and grooves have random or periodic meandering-shape. A replica manufactured by the mold comprises a plurality of linear crests and valleys that are formed on a surface of the replica, wherein both or one of the crests and valleys have random or periodic meandering-shape.
Abstract translation: 本发明涉及一种模具。 本发明还涉及一种用于处理该装置的装置及其制造的副本。 用于加工模具的装置包括切割模具的雕刻表面; 容纳所述切割单元并具有孔的壳体，所述切割单元的一部分穿过所述孔突出; 设置在所述切割单元和所述壳体之间的至少一个压电元件; 以及向压电元件施加电信号的信号发生器。 模具包括形成在模具的表面上的多个线性峰和凹槽，其中峰和凹槽中的两个或一个具有随机或周期性的曲折形状。 由模具制造的复制品包括形成在复制品的表面上的多个线性波峰和谷，其中波峰和谷中的两个或一个具有随机或周期性的曲折形状。
-
公开(公告)号：US20080252984A1
公开(公告)日：2008-10-16
申请号：US11972486
申请日：2008-01-10
Applicant: Seoungho LEE , Junghoon Lee
Inventor： Seoungho LEE , Junghoon Lee
IPC: G02B27/10
CPC classification number: G02B5/045
Abstract: An optical film and a backlight unit having the same are disclosed. The optical film includes a base film and a first prism disposed on the base film, the first prism having a first peak height and a second prism disposed on the base film, the second prism having a second peak height. A difference between the first peak height and the second peak height is substantially 1 μm to 10 μm.
Abstract translation: 公开了一种光学膜和具有该光学膜的背光单元。 光学膜包括基膜和设置在基膜上的第一棱镜，第一棱镜具有第一峰高和设置在基膜上的第二棱镜，第二棱镜具有第二峰高。 第一峰高与第二峰高之差大致为1〜10um。
-
3.发明申请公开(公告)号：US20100247865A1
公开(公告)日：2010-09-30
申请号：US12438322
申请日：2007-06-14
Applicant: Seoungho Lee , Gillhyun No
Inventor： Seoungho Lee , Gillhyun No
CPC classification number: B23B29/125 , B23B5/48 , B23B2226/31 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02B6/0065 , Y10T82/2535 , Y10T428/24479
Abstract: The present invention is directed to a mold. The present invention is also directed to a device for processing the same, and a replica made therefrom. A device for processing the mold comprises a cutting unit carving a surface of the mold; a housing accommodating the cutting unit and having an aperture through which a portion of the cutting unit protrudes; at least one piezoelectric element disposed between the cutting unit and the housing; and a signal generator applying an electrical signal to the piezoelectric element. The mold comprises a plurality of linear peaks and grooves that are formed on a surface of the mold, wherein both or one of the peaks and grooves have random or periodic meandering-shape. A replica manufactured by the mold comprises a plurality of linear crests and valleys that are formed on a surface of the replica, wherein both or one of the crests and valleys have random or periodic meandering-shape.
Abstract translation: 本发明涉及一种模具。 本发明还涉及一种用于处理该装置的装置及其制造的副本。 用于加工模具的装置包括切割模具的雕刻表面; 容纳所述切割单元并具有孔的壳体，所述切割单元的一部分穿过所述孔突出; 设置在所述切割单元和所述壳体之间的至少一个压电元件; 以及向压电元件施加电信号的信号发生器。 模具包括形成在模具的表面上的多个线性峰和凹槽，其中峰和凹槽中的两个或一个具有随机或周期性的曲折形状。 由模具制造的复制品包括形成在复制品的表面上的多个线性波峰和谷，其中波峰和谷中的两个或一个具有随机或周期性的曲折形状。
-
Patent Agency Ranking
公开(公告)号：US20080225207A1
公开(公告)日：2008-09-18
申请号：US12049020
申请日：2008-03-14
Applicant: Changjong Kim , Kabjin Hwang , Seoungho Lee , Cheol Yoon , Seungwook Kown , Yongsu Kim , Byeongheui Han
Inventor： Changjong Kim , Kabjin Hwang , Seoungho Lee , Cheol Yoon , Seungwook Kown , Yongsu Kim , Byeongheui Han
IPC: G02F1/1335
CPC classification number: G02B5/0278 , G02B3/005 , G02B5/0231 , G02B5/0242 , G02F1/133606 , G02F2001/133607 , Y10S385/901
Abstract: An embodiment of this document relates to an optical sheet and a liquid crystal display using the same. An optical sheet in accordance with an aspect of this document may comprise a base film, and a plurality of projections including at least one of lenticular lens or micro lens, positioned on one surface of the base film. The projection may comprise a first resin and a plurality of first beads, and about 1 to 10 parts by weight of the first bead based on 100 parts by weight of the first resin.
Abstract translation: 本文的实施例涉及一种光学片和使用该片的液晶显示器。 根据本文的一个方面的光学片可以包括基膜和多个突起，其包括位于基膜的一个表面上的双凸透镜或微透镜中的至少一个。 该突起可以包括第一树脂和多个第一珠粒，并且基于100重量份的第一树脂，约1至10重量份的第一珠粒。
-
公开(公告)号：US20080225202A1
公开(公告)日：2008-09-18
申请号：US12049029
申请日：2008-03-14
Applicant: Hanbitt Joo , Junghoon Lee , Seoungho Lee
Inventor： Hanbitt Joo , Junghoon Lee , Seoungho Lee
IPC: G02F1/13357 , F21V5/02
CPC classification number: G02F1/133504 , G02B5/0221 , G02B5/0231 , G02B5/0242 , G02B5/0278 , G02B5/045 , G02B6/0051 , G02B6/0053 , G02F1/133606
Abstract: Disclosed is an optical sheet and an LCD device comprising the optical sheet. The optical sheet comprises a base film; and a prism part disposed on one surface of the base film, and comprising a plurality of peaks and a plurality of valleys; wherein the prism part comprises a plurality of diffusion particles, and the prism part is arranged along a longitudinal direction and a height of each peak varies as the peak goes along the longitudinal direction.
Abstract translation: 公开了包括光学片的光学片和LCD装置。 光学片包括基膜; 以及棱镜部，其设置在所述基膜的一个表面上，并且包括多个峰和多个谷; 其中所述棱镜部分包括多个扩散粒子，并且所述棱镜部分沿着纵向方向布置，并且每个峰的高度随着所述峰值沿着纵向方向而变化。
-
公开(公告)号：US07719636B2
公开(公告)日：2010-05-18
申请号：US12049020
申请日：2008-03-14
Applicant: Changjong Kim , Kabjin Hwang , Seoungho Lee , Cheol Yoon , Seungwook Kown , Yongsu Kim , Byeongheui Han
Inventor： Changjong Kim , Kabjin Hwang , Seoungho Lee , Cheol Yoon , Seungwook Kown , Yongsu Kim , Byeongheui Han
IPC: G02F1/1335
CPC classification number: G02B5/0278 , G02B3/005 , G02B5/0231 , G02B5/0242 , G02F1/133606 , G02F2001/133607 , Y10S385/901
Abstract: An embodiment of this document relates to an optical sheet and a liquid crystal display using the same. An optical sheet in accordance with an aspect of this document may comprise a base film, and a plurality of projections including at least one of lenticular lens or micro lens, positioned on one surface of the base film. The projection may comprise a first resin and a plurality of first beads, and about 1 to 10 parts by weight of the first bead based on 100 parts by weight of the first resin.
Abstract translation: 本文的实施例涉及一种光学片和使用该片的液晶显示器。 根据本文的一个方面的光学片可以包括基膜和多个突起，其包括位于基膜的一个表面上的双凸透镜或微透镜中的至少一个。 该突起可以包括第一树脂和多个第一珠粒，并且基于100重量份的第一树脂，约1至10重量份的第一珠粒。
-
公开(公告)号：US20100110331A1
公开(公告)日：2010-05-06
申请号：US12482760
申请日：2009-06-11
Applicant: Byeongheui Han , Seoungho Lee , Kieon Eom
Inventor： Byeongheui Han , Seoungho Lee , Kieon Eom
IPC: G02F1/13357 , G02B27/10
CPC classification number: G02B3/0062 , G02B5/0215 , G02B5/0242 , G02B5/0268 , G02B5/0278 , G02B6/0051 , G02B6/0053 , G02B6/0065 , G02F2001/133607
Abstract: An optical film, a backlight unit including the optical film, and a liquid crystal display including the backlight unit are provided. The optical film includes a base and a projection including a plurality of microlenses and a plurality of grooves positioned around the plurality of microlenses.
Abstract translation: 提供了一种光学膜，包括该光学膜的背光单元以及包括该背光单元的液晶显示器。 光学膜包括基底和包括多个微透镜的突起和围绕多个微透镜定位的多个凹槽。
-
公开(公告)号：US07675682B2
公开(公告)日：2010-03-09
申请号：US11972486
申请日：2008-01-10
Applicant: Seoungho Lee , Junghoon Lee
Inventor： Seoungho Lee , Junghoon Lee
IPC: G02B27/10
CPC classification number: G02B5/045
Abstract: An optical film and a backlight unit having the same are disclosed. The optical film includes a base film and a first prism disposed on the base film, the first prism having a first peak height and a second prism disposed on the base film, the second prism having a second peak height. A difference between the first peak height and the second peak height is substantially 1 μm to 10 μm.
Abstract translation: 公开了一种光学膜和具有该光学膜的背光单元。 光学膜包括基膜和设置在基膜上的第一棱镜，第一棱镜具有第一峰高和设置在基膜上的第二棱镜，第二棱镜具有第二峰高。 第一峰高与第二峰高之差大致为1μm〜10μm。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.008 seconds)
