公开(公告)号：WO2010111310A3

公开(公告)日：2011-02-03

申请号：PCT/US2010028372

申请日：2010-03-23

Applicant: I2IC CORP ,  KANADE UDAYAN ,  KURIAKOSE DIMPLE ,  RAMA PRAVEEN RUBY ,  GANU SANAT

Inventor： KANADE UDAYAN ,  KURIAKOSE DIMPLE ,  RAMA PRAVEEN RUBY ,  GANU SANAT

IPC: F21V13/04

CPC classification number: G02B6/0045 ,  G02B6/0028 ,  G02B6/0041 ,  G02B6/0055 ,  G02B6/0061

Abstract: Linear light sources with features that enhance light extraction are disclosed. In an embodiment, a linear light guide with one or more reflective faces is oriented in such a manner that deflected light undergoes reduced reflections. In another embodiment, a linear light guide with non-parallel side faces is combined with a particularly shaped reflector. The particular features result in efficient light extraction from linear light guides.

Abstract translation: 公开了具有增强光提取特征的线性光源。 在一个实施例中，具有一个或多个反射面的线性光导被定向成使得偏转光经历减小的反射。 在另一个实施例中，具有非平行侧面的线性光导与特别成形的反射器组合。 特殊功能可以实现线性光导的高效光提取。

公开(公告)号：WO2009116012A3

公开(公告)日：2010-01-07

申请号：PCT/IB2009051171

申请日：2009-03-19

Applicant: I2IC CORP ,  KANADE UDAYAN ,  GANU SANAT ,  KATARIYA SUMEET ,  DESHPANDE ALOK ,  KHAIRNAR PARAG ,  APTE PUSHKAR ,  RAMA PRAVEEN RUBY

Inventor： KANADE UDAYAN ,  GANU SANAT ,  KATARIYA SUMEET ,  DESHPANDE ALOK ,  KHAIRNAR PARAG ,  APTE PUSHKAR ,  RAMA PRAVEEN RUBY

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02B6/0031 ,  G02B6/0025 ,  G02B6/0041 ,  G02B6/0046 ,  G02F1/133615

Abstract: An apparatus and method for providing a linear light source emitting light in a narrow cone of directions is disclosed. In one embodiment, the apparatus comprises a linear light source and a sheet designed in such a way that light is emanated out in a narrow set of directions. Also disclosed is a directional surface light source using a directional linear light source.

Abstract translation: 公开了一种用于提供沿窄方向发射光的线性光源的装置和方法。 在一个实施例中，该装置包括线性光源和以这样的方式设计的片材，使得光在狭窄的一组方向上发出。 还公开了使用方向性线性光源的定向面光源。

公开(公告)号：WO2007143432A3

公开(公告)日：2008-09-18

申请号：PCT/US2007069785

申请日：2007-05-25

Applicant: I2IC CORP ,  KANADE UDAYAN ,  GANAPATHY BALAJI

Inventor： KANADE UDAYAN ,  GANAPATHY BALAJI

IPC: F21V7/04 ,  G02B6/00

CPC classification number: F21V9/00 ,  G02B6/0041 ,  G02B6/0061 ,  G09F13/22

Abstract: An apparatus for providing a multicolored illuminator for displays is disclosed. In one embodiment, the apparatus comprises a first sheet comprising a plurality of columnar illuminators stacked side by side, and a plurality of colored light sources placed along an edge of the first sheet. The plurality of columnar illuminators diffuse light generated by the plurality of colored light sources. The light emanates in a predetermined pattern.

Abstract translation: 公开了一种用于提供用于显示器的多色照明器的设备。 在一个实施例中，该装置包括第一片，其包括并排堆叠的多个柱状照明器，以及沿第一片的边缘放置的多个彩色光源。 多个柱状照明器漫射由多个彩色光源产生的光。 光以预定的模式发出。

公开(公告)号：WO2007140350A2

公开(公告)日：2007-12-06

申请号：PCT/US2007069822

申请日：2007-05-25

Applicant: I2IC CORP ,  KANADE UDAYAN ,  GANAPATHY BALAJI

Inventor： KANADE UDAYAN ,  GANAPATHY BALAJI

IPC: B32B37/15

CPC classification number: G02B6/0065 ,  B29D11/0073 ,  B32B37/12 ,  B32B37/24 ,  B32B2551/00 ,  G02B6/0041 ,  G02B6/0061

Abstract: An apparatus and method of manufacturing sheets with varying concentrations of particles are described. In one embodiment, a method comprises manufacturing a first sheet having a varying concentration of particles. A second sheet having a second concentration of particles and a first shape with varying thickness is provided. A third sheet having a third concentration of particles and a second shape with varying thickness is provided. The second sheet and the third sheet are merged to generate the first sheet.

Abstract translation: 描述了制造具有不同浓度的颗粒的片材的装置和方法。 在一个实施方案中，一种方法包括制造具有不同浓度的颗粒的第一片。 提供具有第二浓度的颗粒和具有变化厚度的第一形状的第二片。 提供具有第三浓度的颗粒和具有变化厚度的第二形状的第三片。 合并第二张纸和第三张纸以生成第一张纸。

公开(公告)号：WO2013027170A3

公开(公告)日：2013-05-23

申请号：PCT/IB2012054214

申请日：2012-08-20

Applicant: I2IC CORP ,  GANU SANAT ,  KANADE UDAYAN

Inventor： GANU SANAT ,  KANADE UDAYAN

IPC: F21S2/00 ,  F21V8/00 ,  F21V9/40 ,  F21Y101/02

CPC classification number: G02B6/0023 ,  G02B6/0028

Abstract: A light source using a photoluminescent plate is disclosed. A point light source such as an LED sources light into a linear light guide, which in turn deflects light into a surface light guide, which creates a surface of light by light extraction. One or more photoluminescent plates are situated between the linear and surface light guides, converting wavelengths of some of the light. In an embodiment, the photoluminescent plates can move, changing the wavelength conversion effect.

Abstract translation: 公开了使用光致发光板的光源。 诸如LED之类的点光源将光线投射到线性光导中，该线性光导反过来将光偏转到表面光导中，该表面光导通过光提取产生光的表面。 一个或多个光致发光板位于线性光导和表面光导之间，转换一些光的波长。 在一个实施例中，光致发光板可以移动，从而改变波长转换效果。

公开(公告)号：WO2012085896A3

公开(公告)日：2012-08-30

申请号：PCT/IB2011055958

申请日：2011-12-26

Applicant: I2IC CORP ,  KANADE UDAYAN ,  GANU SANAT

Inventor： KANADE UDAYAN ,  GANU SANAT

IPC: G02B5/02 ,  G02B5/22 ,  G02F1/13357

CPC classification number: G02B6/0001 ,  F21V3/0445 ,  G02B5/0242 ,  G02B5/0278 ,  G02B6/0041

Abstract: A color insensitive scattering pigment is disclosed. In an embodiment, the scattering pigment is composed of particles of a range of sizes. In at least one subrange of the range of sizes, the particles are present in such relative proportions that the v/v concentration (volumetric concentration) of a particular size of particles is proportional to the size itself. In an embodiment, such a scattering pigment is included in light guides to scatter light from a primary light source.

Abstract translation: 公开了一种不着色的散射色素。 在一个实施方案中，散射颜料由尺寸范围的颗粒组成。 在尺寸范围的至少一个子范围内，颗粒以相对比例存在，使得特定尺寸的颗粒的v / v浓度（体积浓度）与尺寸本身成比例。 在一个实施例中，这样的散射颜料被包括在光导中以散射来自主光源的光。

公开(公告)号：WO2007047684A3

公开(公告)日：2009-05-14

申请号：PCT/US2006040573

申请日：2006-10-16

Applicant: I2IC CORP ,  KANADE UDAYAN

Inventor： KANADE UDAYAN

IPC: F21V8/00

CPC classification number: G03B15/02 ,  G02B6/0041 ,  G02B6/0061 ,  G02B6/0071

Abstract: An apparatus and method for providing a light source in the form of a surface are disclosed. In one embodiment, the apparatus comprises a first sheet including a light diffuser, and a light source placed along an edge of the first sheet. The first sheet diffuses light generated by the light source, wherein the distribution of light diffusing particles is varied throughout the light diffuser to emanate a predetermined light pattern.

Abstract translation: 公开了一种用于提供表面形式的光源的装置和方法。 在一个实施例中，该装置包括包括光扩散器的第一片和沿着第一片的边缘放置的光源。 第一片扩散由光源产生的光，其中光漫射颗粒的分布在整个光扩散器中变化以发出预定的光图案。

公开(公告)号：WO2007140345A2

公开(公告)日：2007-12-06

申请号：PCT/US2007069817

申请日：2007-05-25

Applicant: I2IC CORP ,  KANADE UDAYAN ,  GANAPATHY BALAJI

Inventor： KANADE UDAYAN ,  GANAPATHY BALAJI

IPC: G02F1/13357

CPC classification number: G02F1/1323 ,  G02B6/0041 ,  G02F1/133606 ,  G02F2001/133607

Abstract: A display with selectable viewing angles and methods pertaining thereto are disclosed. According to one embodiment, an apparatus comprises a display having at least two backlights. At least one of the backlights is primarily transparent and the at least two backlights emit light in different patterns of emanation.

Abstract translation: 公开了具有可选视角的显示器和与之有关的方法。 根据一个实施例，一种装置包括具有至少两个背光的显示器。 背光中的至少一个主要是透明的，并且至少两个背光以不同的发散模式发光。

公开(公告)号：WO2012052949A3

公开(公告)日：2012-08-02

申请号：PCT/IB2011054676

申请日：2011-10-19

Applicant: I2IC CORP ,  KANADE UDAYAN

Inventor： KANADE UDAYAN

IPC: B01F3/12 ,  B01F5/06 ,  B01F15/02

CPC classification number: B29C45/1808 ,  B01F3/1221 ,  B01F5/0601 ,  B01F5/0644 ,  B01F7/086 ,  B01F15/0404 ,  B29C45/0013 ,  B29C47/0016 ,  B29C47/0021 ,  B29C47/362 ,  B29C47/366 ,  B29C47/369 ,  B29C47/54 ,  B29C47/702 ,  B29C47/705

Abstract: An apparatus and method for manufacturing an object with a varying concentration of particles, with a defined concentration profile are disclosed. In an embodiment, the object with varying concentration of particles is manufactured by mixing liquids comprising different particle concentrations, the proportion in which such liquids are mixed being varied over time. The resultant liquid is cast or extruded into the required shape to form the object with a varying concentration of particles.

Abstract translation: 公开了一种用于制造具有变化的颗粒浓度的物体的设备和方法，其具有限定的浓度分布。 在一个实施方案中，具有不同颗粒浓度的物体通过混合包含不同颗粒浓度的液体来制造，这些液体混合的比例随时间变化。 将所得液体浇注或挤出成所需的形状以形成具有不同浓度颗粒的物体。

公开(公告)号：WO2010129815A3

公开(公告)日：2011-02-03

申请号：PCT/US2010033938

申请日：2010-05-06

Applicant: I2IC CORP ,  KANADE UDAYAN ,  KURIAKOSE DIMPLE ,  RAMA PRAVEEN RUBY ,  GANU SANAT

Inventor： KANADE UDAYAN ,  KURIAKOSE DIMPLE ,  RAMA PRAVEEN RUBY ,  GANU SANAT

IPC: F21V8/00

CPC classification number: G02B6/0021 ,  G02B6/0041 ,  G02B6/0061

Abstract: A light guide system is disclosed in which one or more light sources are embedded within the body of the light guide. The light sources emit light into the light guide. Light entering the light sources from outside is either reflected back or is allowed to pass through. In an embodiment, a light guide with light deflecting particles within it is used. The concentration of the light deflecting particles within the light guide can be varied based on the location of the embedded light sources in order to obtain a desired light emanation pattern. In an embodiment, external light sources can be used to increase the amount of light and mirrors can be used to reduce wastage and increase the amount of light. Finally, by building the light guide system in a modular form, multiple light guide modules can be combined to get a light source of desired specifications.

Abstract translation: 公开了一种光导系统，其中一个或多个光源嵌入在光导体的主体内。 光源将光线发射到光导中。 从外部进入光源的光被反射回或被允许通过。 在一个实施例中，使用具有光偏转颗粒的光导。 可以基于嵌入光源的位置来改变光导中的光偏转粒子的浓度，以获得期望的光散射图案。 在一个实施例中，可以使用外部光源来增加光量，并且可以使用镜子来减少浪费并增加光量。 最后，通过以模块化形式构建光导系统，可以组合多个光导模块以获得所需规格的光源。