| GLOBAL LIGHTING TECHNOLOGIES INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120081637 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY - A backlight module including a light guide panel (LGP), a light source, and a reflective sheet is provided. The LGP has a light entering surface, a light reflecting surface, and a light exiting surface. The LGP includes a plurality of first light guide micro-structures and a plurality of protruding micro-structures. The first light guide micro-structures are disposed on the LGP and distributed at the light reflecting surface. The protruding micro-structures are disposed on the LGP and distributed at the light reflecting surface. The protruding micro-structures and the first light guide micro-structures are distributed alternatively. The light source is disposed beside the light entering surface. The reflective sheet is disposed at a side of the light reflecting surface and is in contact with the protruding micro-structures. Moreover, a liquid crystal display with the above backlight module is also provided. | 04-05-2012 |
| 20110299298 | BACKLIGHT MODULE - A backlight module including a plurality of light guide plates, a plurality of light emitting devices, and a back frame is provided. The adjacent light guide plates are coupled with each other to form a piece-coupled light guide plate. The light emitting devices provides light to the piece-coupled light guide plate. The back frame has a back sheet and a bending element. The back sheet has at least one broken hole. The bending element is disposed near the broken hole and forms an angle with the back sheet. The bending element has a locking groove, and the piece-coupled light guide plate is leaned against the locking groove. A supporting and fastening device can be adopted to further fasten the piece-coupled light guide plate and films below the piece-coupled light guide plate. Additionally, a reflector is disposed below the piece-coupled light guide plate for reflecting the light upwards. | 12-08-2011 |
| 20110286242 | LIGHT GUIDE PANEL, FRONT-LIGHT MODULE AND REFLECTIVE DISPLAY APPARATUS - A light guide panel (LGP) has a light incident surface for receiving light. The LGP is configured at a side of a display surface of a reflective display panel. Besides, the LGP includes a main body, a first film, and a plurality of circular light guide patterns. The first film is configured on one side surface of the main body away from the display surface. The circular light guide patterns are configured on the first film, so that the light transmitted in the LGP exits and substantially moves toward the display surface. Each of the circular light guide patterns has a center and a circumference. An included angle is between two lines that respectively connect the center to the circumference located at two sides of the center, and the included angle is 140°˜179°. | 11-24-2011 |
| 20110280046 | LIGHT GUIDE APPARATUS FOR BACKLIGHT MODULE - A light guide apparatus for a backlight module is disclosed, which includes a light guide plate, a circuit having a plurality of circuit contacts integrated with the light guide plate, and a light source disposed on the light guide plate and electrically contacted to the plurality of circuit contacts. | 11-17-2011 |
