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Patent Agency Ranking
公开(公告)号：US20150241613A1
公开(公告)日：2015-08-27
申请号：US14420833
申请日：2013-08-12
Inventor： Chee Fatt Chan , Beng Soon Tan , Yun Xu , Bee Khuan Jaslyn Law , Hong Yee Low
CPC classification number: G02B5/3058 , G02B5/1847 , G02B27/2214 , G02B27/225 , G02B27/26
Abstract: According to one aspect of the invention, there is provided an optical grating comprising a substrate comprising a plurality of protrusions with a space in between any two adjacent protrusions; and a cap provided on at least one of the plurality of protrusions at an end that is furthest from the substrate, wherein the cap has a higher degree of optical attenuation compared to the substrate material and wherein the combination of each protrusion and the respective cap thereon has a generally symmetric cross-sectional profile.
Abstract translation: 根据本发明的一个方面，提供了一种光栅，其包括：基板，包括多个突起，所述多个突起在任何两个相邻突起之间具有空间; 以及在距衬底最远的端部处设置在多个突起中的至少一个突起上的帽，其中与衬底材料相比，帽具有更高程度的光学衰减，并且其中每个突起和其上的相应帽的组合 具有大致对称的横截面轮廓。
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公开(公告)号：US20190094561A1
公开(公告)日：2019-03-28
申请号：US16198386
申请日：2018-11-21
Inventor： Beng Soon Tan , Chee Fatt Frank Chan , Yun Xu , Bee Khuan Jaslyn Law , Yee Chong Loke , Hong Yee Low
Abstract: According to one aspect of the invention, there is provided a method of forming a film with a lenticular lens array, the method comprising providing a substrate; providing a mold having a plurality of nano-scale to micro-scale cavities that form the lenticular lens array on the substrate; having the mold contact the substrate; and forming the lenticular lens array by allowing portions of the substrate to partially fill the plurality of cavities.
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公开(公告)号：US10890783B2
公开(公告)日：2021-01-12
申请号：US16198386
申请日：2018-11-21
Inventor： Beng Soon Tan , Chee Fatt Frank Chan , Yun Xu , Bee Khuan Jaslyn Law , Yee Chong Loke , Hong Yee Low
Abstract: According to one aspect of the invention, there is provided a method of forming a film with a lenticular lens array, the method comprising providing a substrate; providing a mold having a plurality of nano-scale to micro-scale cavities that form the lenticular lens array on the substrate; having the mold contact the substrate; and forming the lenticular lens array by allowing portions of the substrate to partially fill the plurality of cavities.
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公开(公告)号：US10151863B2
公开(公告)日：2018-12-11
申请号：US14420833
申请日：2013-08-12
Inventor： Chee Fatt Chan , Beng Soon Tan , Yun Xu , Bee Khuan Jaslyn Law , Hong Yee Low
Abstract: According to one aspect of the invention, there is provided an optical grating comprising a substrate comprising a plurality of protrusions with a space in between any two adjacent protrusions; and a cap provided on at least one of the plurality of protrusions at an end that is furthest from the substrate, wherein the cap has a higher degree of optical attenuation compared to the substrate material and wherein the combination of each protrusion and the respective cap thereon has a generally symmetric cross-sectional profile.
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公开(公告)号：US20150316777A1
公开(公告)日：2015-11-05
申请号：US14648063
申请日：2013-11-29
Inventor： Beng Soon Tan , Chee Fatt Frank Chan , Yun Xu , Bee Khuan Jaslyn Law , Yee Chong Loke , Hong Yee Low
CPC classification number: G02B27/2214 , G02B3/0031
Abstract: According to one aspect of the invention, there is provided a method of forming a film with a lenticular lens array, the method comprising providing a substrate; providing a mold having a plurality of nano-scale to micro-scale cavities that form the lenticular lens array on the substrate; having the mold contact the substrate; and forming the lenticular lens array by allowing portions of the substrate to partially fill the plurality of cavities.
Abstract translation: 根据本发明的一个方面，提供了一种用双凸透镜阵列形成薄膜的方法，该方法包括提供基板; 提供具有多个纳米尺度至微尺度空腔的模具，其在基底上形成双凸透镜阵列; 使模具接触基板; 以及通过允许所述基底的部分部分地填充所述多个空腔来形成所述双凸透镜阵列。
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