| Patent application number | Description | Published |
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| 20080225506 | Display Panel and a Light Source Used Therein - A display panel and a light source device used therein are provided. The display panel includes a light-guide thin-film circuit substrate, a light source and a polarizing layer. The light-guide thin-film circuit substrate has a light entrance end and a light exit top surface, and the light source is disposed corresponding to the light entrance end. The polarizing layer is disposed on the light-guide thin-film circuit substrate and parallels the light exit top surface of the light-guide thin-film circuit substrate. The light produced by the light source enters the circuit substrate through the light entrance end, guided and transmitted through the circuit substrate, and then leaves the circuit substrate through the light exit top surface and enters the polarizing layer. The light after passing through the polarizing layer is turned into a polarized light having flat light source effect as a backlight source for the system. A polarizer may even be disposed between the light source and the light entrance end, so the light is turned into polarized light before entering the circuit substrate. | 09-18-2008 |
| 20080266771 | Display device, a front frame used therein, and a method of manufacture thereof - A display device, a front frame used therein, and a method of manufacture thereof are provided. The display device includes a display panel and the front frame. The display panel has a display surface which is partially covered by the front frame. The front frame includes a side wall corresponding to the sides of the display panel, a top plate extending from the side wall towards the center of the display panel, and cushion filler. The top plate has an inner surface featuring a groove distributed along the side wall. The cushion filler is contained within the groove while its top protrudes from the groove and contacts the display surface outside an active area. | 10-30-2008 |
| 20100134999 | Display Panel and a Light Source Used Therein - A display panel and a light source device used therein are provided. The display panel includes a light-guide thin-film circuit substrate, a light source and a polarizing layer. The light-guide thin-film circuit substrate has a light entrance end and a light exit top surface, and the light source is disposed corresponding to the light entrance end. The polarizing layer is disposed on the light-guide thin-film circuit substrate and parallels the light exit top surface of the light-guide thin-film circuit substrate. The light produced by the light source enters the circuit substrate through the light entrance end, guided and transmitted through the circuit substrate, and then leaves the circuit substrate through the light exit top surface and enters the polarizing layer. The light after passing through the polarizing layer is turned into a polarized light having flat light source effect as a backlight source for the system. A polarizer may even be disposed between the light source and the light entrance end, so the light is turned into polarized light before entering the circuit substrate. | 06-03-2010 |
| 20110164362 | Display Device, A Front Frame Used Therein, and A Method of Manufacture Thereof - A display device, a front frame used therein, and a method of manufacture thereof are provided. The display device includes a display panel and the front frame. The display panel has a display surface which is partially covered by the front frame. The front frame includes a side wall corresponding to the sides of the display panel, a top plate extending from the side wall towards the center of the display panel, and cushion filler. The top plate has an inner surface featuring a groove distributed along the side wall. The cushion filler is contained within the groove while its top protrudes from the groove and contacts the display surface outside an active area. | 07-07-2011 |
| 20110164395 | Display Device, A Front Frame Used Therein, and A Method of Manufacture Thereof - A display device, a front frame used therein, and a method of manufacture thereof are provided. The display device includes a display panel and the front frame. The display panel has a display surface which is partially covered by the front frame. The front frame includes a side wall corresponding to the sides of the display panel, a top plate extending from the side wall towards the center of the display panel, and cushion filler. The top plate has an inner surface featuring a groove distributed along the side wall. The cushion filler is contained within the groove while its top protrudes from the groove and contacts the display surface outside an active area. | 07-07-2011 |
| Patent application number | Description | Published |
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| 20090067178 | Method of forming light-scattering dots inside the diffusion plate and light guide plate by laser engraving - The present invention discloses a method of forming internal scattering pattern in the diffusion plate and light guide plate used in backlight module by laser engraving. In the present invention, the distribution and density of the engraved dots can be controlled and modulated depending on the position of the light source and the distribution of luminance to obtain higher luminance and better luminance uniformity. | 03-12-2009 |
| 20090194774 | Light source module with wavelength converting structure and the method of forming the same - A light source package module with a wavelength converting structure is provided. The light source package module comprises a frame having a substrate and sidewalls formed on the substrate. A plurality of LED dice is disposed on the substrate, and there is a space between each of the LED dice. A wavelength converting structure is disposed on above the plurality of LED dice and the sidewalls. The light source package can provide a flat light source with a large emitting area can be made in simply as well. Additionally, the present invention further relates to the application of a backlight module. | 08-06-2009 |
| 20090196014 | PATTERNED WAVELENGTH CONVERTING STRUCTURE - The present invention provides a patterned wavelength converting structure comprising a frame, a light source, a substrate, a film, a wavelength converting layer and a pattern disposed on the film. The pattern and the wavelength converting layer can be one piece. The configuration, for example, the distribution of diffusion particles, the location, the shape or the thickness, of the pattern is configured to reduce the mura or affect the desired uniformity of a lighting area. | 08-06-2009 |
| 20090196015 | Lighting module with wavelength converting structure and manufacturing method for the same - The present invention relates to a lighting module and manufacturing Method for the Same, and more particularly, to a lighting module with a flat wavelength converting structure for reducing mura. The lighting module provided by the present invention includes a frame, one or more light sources disposed on the frame, and a flat wavelength converting structure shared by the light sources for emitting light with aimed wavelength; the present invention provides a lighting module emitting light with mura that insensible to eye or with lower mura at elevated diffusion angle compared to that provided by the traditional one; therefore, the present invention also provides a lighting module occupying smaller volume; or a lighting module with fewer light sources and sharing the similar thickness of the traditional one, which emits light with similar or lower mura compared to the traditional one. | 08-06-2009 |
