LG Display patents granted on 16 April 2013

22 US patents granted on 16 April 2013 and assigned to LG Display

1 8,422,621 Shift register
2 8,421,980 Liquid crystal display device
3 8,421,970 Liquid crystal display device having a pixel electrode pattern formed by using an alignment layer pattern as the mask and method for manufacturing the same
4 8,421,963 Liquid crystal display device with a transparent material layer and a light-shielding layer of same height and method for fabricating the same
5 8,421,960 Liquid crystal display having in-cell backlight
6 8,421,954 Reflective liquid crystal display device having an auxiliary light source device with a uniform light distribution
7 8,421,953 Backlight unit and liquid crystal display device having the same
8 8,421,950 Liquid crystal display device
9 8,421,946 Backlight unit and liquid crystal display device having the same
10 8,421,792 Data transmitting device and flat plate display using the same
11 8,421,739 Apparatus and method of driving discharge tube lamp and liquid crystal display using the same
12 8,421,736 Bi-directional driving circuit of liquid crystal display panel
13 8,421,735 Liquid crystal display device
14 8,421,729 Liquid crystal display and driving method thereof
15 8,421,718 Organic light emitting device
16 8,421,709 Image display device for displaying two-dimensional plane image and three-dimensional steroscopic image
17 8,421,348 Organic light emitting diode display device and method of fabricating the same
18 8,421,345 Electroluminescent device including white color filter pattern having blue light transmittance greater than red and green light transmittance
19 8,421,341 Organic electroluminescent device
20 8,421,338 Organic luminescence display panel
21 8,420,228 Organic electroluminescence display with intermediate layer and method for fabricating the same
22 8,419,200 Backlight unit and liquid crystal display device both having a polarization layer with protrusions and grooves