| Entire Technology Co., Ltd. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120063165 | LIGHT GUIDE DEVICE AND BACKLIGHT MODULE - A light guide device and a backlight module containing the light guide device thereon are provided. The light guide device comprises a main body and pluralities of microstructures. The main body has refractive index n. A thickness T is defined between the base face and the emitting face of light guide device. Each microstructure comprises a first foundation, a second foundation, an apex, a first reflective face, a second reflective face and a plane face. The microstructure has width P. The first reflective face connects the first foundation and the apex, wherein a first distance L | 03-15-2012 |
| 20120002440 | OPTICAL DEVICE WITH LENTICULAR ARRAYS, EDGE-TYPE BACKLIGHT MODULE AND DIRECT-TYPE BACKLIGHT MODULE - An edge-type backlight module and a direct-type backlight module with a optical device are provided. The optical device comprises an array layer and a second refractive layer. The array layer has a first refractive index (n | 01-05-2012 |
| 20110272841 | PLASTICITY PLASTIC FILM AND METHOD FOR APPLYING PLASTICITY PLASTIC FILM TO IN-MOLD DECORATION - A method for applying a plasticity plastic film to an in-mold decoration, including the steps of: (a) providing a substrate defining a top surface and a bottom surface, printing layer and a plastic material; wherein the plasticity plastic film comprises a photo-curing multiple functional group oligomer, a thermohardening resin and a cross-linking agent, and the photo-curing multiple functional group oligomer is cross-linked with the thermohardening resin through the cross-linking agent; (b) forming the plasticity plastic film on the top surface of the substrate; (c) hardening the plasticity plastic film; (d) solidifying the plasticity plastic film to form a plasticity resin layer; (e) covering the bottom surface of the substrate with the printing layer; (f) simultaneously pressing the plasticity resin layer and the substrate to form a predetermined shape; and then (g) forming the plastic material on a bottom surface of the printing layer. | 11-10-2011 |
| 20110255305 | MULTI-LAYER LIGHT GUIDE APPARATUS - Provided is a multi-layer light guide apparatus. Various optical paths are formed as a light source emits light into the apparatus. Main structure of the apparatus includes a body and a micro-structured layer. The body has a first layer with first refractive index (n | 10-20-2011 |
| 20110211259 | DIFFUSION PLATE WITH HIGH DIFFUSION QUALITY - A diffusion plate including a structured surface is provided. There are a lot of concave structures disposed on the structured surface. Each concave structure, with at least two opposite first sides and at least two opposite second sides, includes at least two first curved surfaces and at least two second curved surfaces. The first curved surfaces and the second curved surfaces are extended from the first sides and the second sides respectively. In addition, each concave structure adjoins at least one other concave structure, and the shape of a neighboring portion of two said adjoining concave structures is curved. | 09-01-2011 |
| 20110171440 | DECORATIVE FILM AND IN MODE DECORATION/FORMING PROCESS - A decorative film is provided. The decorative film comprises: a plastic substrate, comprising a surface, and a plurality of optical film layers, being formed by laminating optical film layers of at least two different materials onto the surface, wherein each of the optical film layers and another optical film layer are stretched in at least one direction to create a difference in refractive indices of no less than 0.1 between the optical film layers. | 07-14-2011 |
| 20110058354 | OPTICAL SHEET, MANUFACTURING METHOD THEREOF, AND BACKLIGHT ASSEMBLY USING THE SAME - An optical sheet receiving an incident light from a light source is provided. The optical sheet includes a body, a plurality of reflective structures, and a plurality of Fresnel lens units. The body includes an incident surface and an emergent surface. The incident surface receives the incident light with an incident angle. The refractive index of the body is n | 03-10-2011 |
| 20110058124 | COMPOSITE OPTICAL DEVICE AND MONITOR - A composite optical device including pluralities of optical elements, pluralities of lighting devices, an emitting surface and a reflecting surface is provided. Each optical element including two first laterals, two second laterals, a third lateral and fourth lateral. The third lateral and the fourth lateral have a space respectively. The third lateral is adjacent to the fourth lateral of another optical element. Each lighting device is disposed inside the space. Whereby the third lateral and fourth lateral may receive the light energy of the lighting device and then the optical element delivers the light beam to the first lateral, the second lateral, the third lateral and the fourth lateral by means of the reflection of the reflecting surface. Finally, the light beam is output through the emitting surface. | 03-10-2011 |
| 20100259950 | OPTICAL COMPONENT, MANUFACTURING METHOD OF THE SAME AND BACKLIGHT MODULE - The present invention provides an optical component, a manufacturing method of the same and a backlight module including the foregoing optical component. The optical component includes a plurality of microstructures and reflecting members. The microstructure is extended along a first direction and arranged along a second direction on a light exit surface, and a distance between the first curve and the second curve in the second direction is not equal and not parallel, and a distance between the second curve and another first curve in the second direction being not equal and not parallel. Each reflecting member is extended along the first direction and arranged along the second direction on a light entrance surface and the position of each reflecting member is among two microstructures. Each of the reflecting members to the light entrance surface has a thickness t, a length of the microstructure in the second direction is a width P, the optical component has a refractive index n, and t, P and n satisfy a formula of tan | 10-14-2010 |
| 20100040850 | RESIN COMPOSITION AND DIFFUSION PLATE - A resin composition consists of a resin mixture, a light diffusing agent and a fluorescent-whitening agent. The resin mixture consists of 50˜99.9 wt % of polystyrene (PS) and 0.1˜50 wt % of polycarbonate (PC). The light diffusing agent is 0.1˜20 wt % of the resin mixture. The fluorescent-whitening agent is 0.00001˜0.02 wt % of the resin mixture. Therefore, the present invention has low cost because of PS and also possesses high thermal resistance and high impact resistance because of PC. Resin plates made from the resin composition, such as diffusion plates, have improved thermal and impact resistances. | 02-18-2010 |
