Patent application number | Description | Published |
20120268691 | Edge-Lit Backlight Device and Liquid Crystal Display - An edge-lit backlight device is disclosed in the present disclosure. The edge-lit backlight device comprises a light guide plate, light sources and a backplate. The light guide plate comprises two wedged plate portions and a rectangular plate portion, the two wedged plate portions are disposed at two sides of the rectangular plate portion respectively, and the wedged plate portions and the rectangular plate portion each comprise a light incident surface and a bottom surface. The light sources are disposed adjacent to the light incident surfaces of the wedged plate portions and the rectangular plate portion respectively. A liquid crystal display (LCD) is also disclosed in the present disclosure. The edge-lit backlight device and the LCD of the present disclosure are simple in structure, allow for regional control functions and can dissipate heat generated by the light sources in a timely and efficient way. | 10-25-2012 |
20130242540 | Combined Backplane and Backlight Module Using Same - The present invention provides a combined backplane and a backlight module using the combined backplane. The combined backplane includes a body and a first bracket coupled to the body. The body includes a base plate. The first bracket includes a first bottom plate and a first side plate perpendicularly connected to the first bottom plate. The first bottom plate has an end distant from the first side plate and coupled to an end of the base plate. The base plate and the first bracket are made of different materials. The combined backplane of the present invention is formed by combining a body with a bracket. The body is made of a high-strength material to improve overall strength of the backplane and the bracket is made of a material of high thermal conductivity to improve overall thermal conductivity of the whole backplane. | 09-19-2013 |
20140071371 | Backlight Module and Liquid Crystal Display Device - The present invention provides a backlight module includes a light source, a heatsink, and a front frame. The light source is arranged onto the heatsink, and the front frame is provided with at least a limiting arrangement pressing the light source intimately seated onto the heatsink. The present invention further discloses a liquid crystal display device incorporated with the backlight module described above. With the provision of the limiting arrangement installed on the front frame of the backlight module, the light source can be securely and closely in thermal contact with the heatsink. As a result, the heat generated by the light source can be readily and effectively dissipated by the heatsink. With the performance of the heat dissipation increased, the light source installed on the backlight module can also be upgraded with their power. Further, the liquid crystal display device incorporated with such backlight module is also benefited. | 03-13-2014 |
20140104882 | Backlight Module - The present invention provides a backlight module, which includes a backplane, a light guide plate arranged inside the backplane, a light bar arranged at one side of the light guide plate, a side reflector plate arranged at one side of the light guide plate that is distant from the light bar, and four corner pieces arranged between the backplane and the light guide plate. The corner pieces are made of a rubber material. The corner pieces have surfaces that face the light guide plate and are of a white color. The side reflector plate is arranged between two of the corner pieces. The side reflector plate has a length that is less than or equal to a distance between the two corner pieces so as to achieve a separate arrangement of the side reflector plate and the corner pieces. | 04-17-2014 |
20140118955 | Display Device - The present invention provides a display device which is configured with a front cover, a rear cover, and a display module and flexible printed circuit sandwiched between the front and rear covers, wherein the display device further includes an elastic member arranged between a bottom surface of the front cover and the flexible printed circuit. A bending or folding contour of the flexible printed circuit can be readily controlled so as to prevent the flexible printed circuit from being damaged resulted from bending and folding. In addition, the display device made in accordance with the present invention featured a lowered manufacturing cost. | 05-01-2014 |
20140146270 | Supporting Member And Liquid Crystal Module With The Same - A supporting member and a liquid crystal module with the same are disclosed. The supporting member includes a first sub-supporting member for supporting a liquid crystal panel, and a second sub-supporting member for abutting against a light guiding plate and an optical film on the light guiding plate. The second sub-supporting member is arranged on the first sub-supporting member. A hardness of the first sub-supporting member is higher than the hardness of the second sub-supporting member. With the structure, the safety of the liquid crystal panel under a vibration environment is enhanced, and a tolerance range of the liquid crystal module subjected to the vibrations is guaranteed. | 05-29-2014 |
20140146442 | Display Device - A display device is proposed. The display device includes a frame, a back plate, a display panel, a flexible printed circuit board, and a tape. The frame is assembled to the back plate to form an accommodation space. The display panel, is disposed in the accommodation space and situated on top of the back plate. The flexible printed circuit board is stuck to and electrically connected to the display panel. The tape includes a first portion and a second portion. The first portion of the tape is disposed opposite the flexible printed circuit board on the display panel. The second portion of the tape is disposed between an edge of the display panel and a side wall of the frame. Therefore, light is prevented from being leaked from the display panel and the flexible printed circuit board is protected against being scratched in the present invention. | 05-29-2014 |
20140177268 | Optical Film Layer, Backlight Module, and Display Device - An optical film layer, a backlight module, and a display device are proposed. A black shading district is disposed on a terminal of the optical film layer for preventing light produced by a light source from entering the optical film layer through the terminal of the optical film layer. In this way, light leakage will not happen since the light which partially enters the optical film layer is blocked off. Display quality of the display device, especially display quality of the display device having a narrow bezel is improved. | 06-26-2014 |
20140321161 | Backlight Module and Fixture Thereof - The present invention is related to a technology of liquid crystal display, and specially to a fixture incorporated in a backlight module for the liquid crystal display. The fixture for backlight module comprises a backboard having a bottom board, a sidewall, and a bent portion. The sidewall has a first end and a second end, and the bottom board being interconnected with the first end. The bent portion is interconnected to the second end, and arranged on an outside of the sidewall, and creates an angle with respect to the sidewall. A plastic frame is defined with opening aligned and enveloped onto the bent portion so as to securely assemble the plastic frame to the backboard. The advanced and preferred interengagement between the backboard and the plastic frame can not only readily implement into the backlight module in which the light strip and backboard are made individually, but also can be fitted into the backlight module in which the backboar is integrally formed with driving circuit for light strip. The fixture can be readily facilitated by the existing technology and the assembly is easy while the overall configuration is robust and durable. | 10-30-2014 |
20140332432 | Packaging Device for Liquid Crystal Glass - The present invention discloses a packaging device for liquid crystal glass with a bottom wall and reinforcing arrangement. Wherein the bottom wall has a cushioning capability than the reinforcing arrangement; and wherein the bottom wall is used to support the liquid crystal glass, and the reinforcing arrangement being disposed onto or in the bottom wall so as to prevent warpage of the bottom wall. By the arrangement, since the bottom wall is free from warpage, the liquid crystal glass carried thereon will also be prevented from being broken resulted from the warpage of the bottom wall. Furthermore, with the inclusion of the reinforcing arrangement into the bottom the thickness of the bottom wall can be reduced and the overall volume of the packaging the produce and the cost associated thereof are also lowered. | 11-13-2014 |