| Patent Number |
Title Of Patent |
Date Issued |
| 7397522 |
Method for illuminating liquid crystal display device, a back-light assembly for performing the |
July 8, 2008 |
| A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primari |
| 7375779 |
Optical member, method of fabricating the same and liquid crystal display apparatus having the s |
May 20, 2008 |
| In an LCD apparatus having an optical member, the optical member has a base body having a light incident surface and a light emitting surface faced the light incident surface. A first resin layer is formed on the light emitting surface and a light diffusing pattern is uniformly formed |
| 7360937 |
White light generating unit, backlight assembly having the same and liquid crystal display devic |
April 22, 2008 |
| A white light generating unit includes an LED structure and a lens structure. The LED structure generates a light. The lens structure has a convex lens or a concave lens. The lens structure has a fluorescent member that receives the light from the LED structure to emit a white light. |
| 7306357 |
Line light source using light emitting diode and lens and backlight unit using the same |
December 11, 2007 |
| A line light source includes an illuminating bar having end portions opposite each other, and a light emitting diode disposed on each end portion of the illuminating bar. The end portions of the illuminating bar are each slant with respect to a vertical axis thereof at a predetermined |
| 7290918 |
Two-way backlight assembly and two-way liquid crystal display apparatus having the same |
November 6, 2007 |
| In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receivin |
| 7280171 |
Liquid crystal display module |
October 9, 2007 |
| Disclosed is a liquid crystal display module having a reduced thickness thereof. A light exit surface of a light guiding plate for converting a linear light source output from the lamp in the form of planar light source is non-planarized with a plurality of convex portions having a d |
| 7237939 |
Backlight assembly and liquid crystal display apparatus using the same |
July 3, 2007 |
| A backlight assembly includes a light guide plate for emitting a light in two directions and a brightness control member for controlling the brightness ratio of the light emitting in the two directions. An LCD apparatus including first and second LCD panels, displays images in the tw |
| 7161644 |
Backlight assembly and liquid crystal display device using the same |
January 9, 2007 |
| A backlight assembly includes a first light guide having a first light incident face, a first light reflective face connected to the first light incident face and having a stepped portion, and a first light exiting face facing the first light reflective face. The backlight assembly f |
| 7147357 |
Backlight assembly |
December 12, 2006 |
| A backlight assembly for an LCD apparatus comprises a lamp emitting light; a light guide plate including a light-entering surface through which the light from the lamp enters, and a light-emitting surface through which the light is emitted; a lamp reflector having an opening toward the |
| 7139048 |
Backlight assembly and liquid crystal display apparatus comprising a light guide plate having li |
November 21, 2006 |
| In a backlight assembly and a liquid crystal display apparatus having the same, the backlight assembly includes a light emitting diode that emits light and a light guide plate that supplies the light to a liquid crystal display panel. The light guide plate includes a guide recess formed |
| 7133092 |
Light guiding apparatus, backlight assembly and liquid crystal display device having the same an |
November 7, 2006 |
| A light guiding plate capable of minimizing a thickness of a backlight assembly and an LCD device, a backlight assembly and an LCD device having the same are provided. The light guiding plate has a light incident surface, a light reflection surface having a plurality of dots for diff |
| 7122964 |
Lamp and method of manufacturing the same |
October 17, 2006 |
| In a lamp and method for fabricating the same, an outer surface of the lamp tube is dipped into a conductive transparent solution for forming an electrode by a predetermined depth, and then the lamp tube is pulled out from the solution. Accordingly, an electrode having different profiles |
| 7121710 |
Backlight assembly and liquid crystal display apparatus having the same |
October 17, 2006 |
| A backlight assembly and an LCD apparatus capable of reducing power consumption and increasing brightness of a light. The backlight assembly includes a light guide plate for receiving an external light and an artificial light, a first receiving container for receiving the light guide |
| 7102705 |
Backlight assembly and liquid crystal display device having the same |
September 5, 2006 |
| A backlight assembly includes a light guide plate including a light incident face, a light exiting face extended from one end portion of the light incident face, and a reflection face extended from another end portion of the light incident face. The reflection face includes a first r |
| 7077554 |
Light guide plate with stepped edge and display device having the same |
July 18, 2006 |
| A light guide plate includes a first surface having a light incident surface and a light reflect surface, a second surface facing the first surface, through which the reflected light exits, a first edge surface connected between edges of the light reflect surface and the second surfa |
| 7063448 |
Backlight assembly and liquid crystal display apparatus having the same |
June 20, 2006 |
| A backlight assembly has a light diffusion member including a diffusion layer for diffusing first light emitted from at least one lamp and a light path modulation layer formed on the diffusion layer to modulate the path of the first light, Therefore, the light diffusion member emits |
| 7001059 |
Two-way backlight assembly and two-way liquid crystal display apparatus having the same |
February 21, 2006 |
| In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receivin |
| 6929392 |
Backlight assembly and liquid crystal display apparatus having the same |
August 16, 2005 |
| A backlight assembly and an LCD apparatus capable of reducing power consumption and increasing brightness of a light. The backlight assembly includes a light guide plate for receiving an external light and an artificial light, a first receiving container for receiving the light guide |
| 6834974 |
Lamp assembly, backlight assembly and liquid crystal display apparatus having the same |
December 28, 2004 |
| A lamp assembly, a backlight assembly and a LCD apparatus having the same are provided. The lamp assembly includes a lamp for emitting a light and a lamp holder for receiving one end of the lamp and for emitting a portion of the light emitted from the end of the lamp. The lamp holder has |
| 6788359 |
Method for illuminating liquid crystal display device, a back-light assembly for performing the |
September 7, 2004 |
| A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primarily d |
| 6654423 |
PID/section filter in digital television system |
November 25, 2003 |
| The present invention relates to a PID/section filter which is adapted without any restriction to an ATSC standard or a DVB standard, comprising a processor module for detecting a PID and a TID by decoding the input transport stream, downloading the information requested by the viewer, a |
| 6480248 |
Method of illuminating liquid crystal layer and liquid crystal display device using the same |
November 12, 2002 |
| Disclosed are an LCD and a method of illuminating a liquid crystal layer. A protecting sheet is disposed on a reflection polarization film for enhancing the brightness. The protecting sheet is made of polyethylene terephthalate based material manufactured by an extension process to e |
| 6463451 |
High speed digital signal processor |
October 8, 2002 |
| A digital signal processor being capable of rapidly operating a number of complex arithmetic formulae as such FFT. The digital signal processor operates data from first input line and data from second input line by a multiplier; operating data from any one of the first and second input |
| 6317770 |
High speed digital signal processor |
November 13, 2001 |
| A digital signal processor being capable of rapidly operating a number of complex arithmetic formulae as such FFT. The digital signal processor operates data from first input line and data from second input line by a multiplier; operating data from any one of the first and second input |
| 6209017 |
High speed digital signal processor |
March 27, 2001 |
| A digital signal processor having an ALU and accumulating register small in bit number. The digital signal processor adds r-bit rounding bits to an N-bit data(wherein r<N) and adds g-bit guard bits to the high-order bits of the data using bit alignment units each being implemented wit |
| 6141092 |
Method and apparatus for measuring a flicker level |
October 31, 2000 |
| Disclosed is a method for measuring a flicker level. The method includes the steps of applying a first voltage to a liquid crystal display panel, the LCD panel including liquid crystal material and varying in transmissivity of light according to voltage applied to the liquid crystal |
