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Danding
Danding Huang, Kowloon CN
| Patent application number | Description | Published |
|---|---|---|
| 20110069078 | METHOD, SYSTEM OR APPARATUS FOR ADJUSTING A BRIGHTNESS LEVEL ASSOCIATED WITH AT LEAST A PORTION OF A BACKLIGHT OF A DISPLAY DEVICE - Embodiments of methods, systems, or apparatuses relating to adjusting a brightness level associated with at least a portion of a backlight of a display device. | 03-24-2011 |
Danding Huang, Shatin CN
| Patent application number | Description | Published |
|---|---|---|
| 20090073720 | LIGHT GUIDING STRIP AND DOUBLE-SIDED PLANAR LIGHT APPARATUS - A light guiding strip and a double-sided planar light apparatus are provided. According to one embodiment of the present invention, the double-sided planar light apparatus includes a plurality of light guiding strips, wherein the plurality of light guiding strips are positioned in a planar arrangement, each of the plurality of light guiding strips including a first plurality of light emitting surfaces disposed toward a first direction and a second plurality of light emitting surfaces disposed toward a second direction, each of the plurality of light guiding strips further including a first end and a second end configured to receive light, wherein the plurality of light guiding strips emit light from the first and second plurality of light emitting surfaces. Reflectors and light diffusion patterns on the light guiding strips provide control and independence over the two sides of the planar light apparatus. | 03-19-2009 |
Danding Huang, Tai Kok Tsui HK
| Patent application number | Description | Published |
|---|---|---|
| 20090051642 | Backlight assembly, method of driving the same and display system having the same thereof - The present invention provides a backlight assembly and a display system having the same, characterized in that the backlight assembly comprises: a plurality of light emission units and a control unit. Each unit having M kinds of emission components, each of the M kinds of emission components emitting light of a spectrum which is different from each other, wherein M is a positive integer equal to or greater than two. The control unit receives a first signal and determines a second signal according to the color information of the first signal, and individually controls light emission of each emission component of the plurality of light emission units based on the second signal, wherein the light emissions from the plurality of light emission units generate a spatially-dependent spectrum distribution, and the light emission of each light emission unit forms a color gamut in a color space which is individually different from others. | 02-26-2009 |