TY - GEN
T1 - A novel backlight system with high on-axis luminance and small viewing angle
AU - Fan, Chen Wei
AU - Pan, Jui-Wen
AU - Tu, Sheng Han
PY - 2011/12/1
Y1 - 2011/12/1
N2 - We introduce a novel backlight module, which consists of a hybrid light guide plate (HLGP) and a brightness enhancement film (BEF). The HLGP comprises the functions of conventional light guide plate, reflector, and a BEF. The HLGP allows one-dimensional light to be collimated. We add an additional BEF above the HLGP, and let the crossed-dimension light to be collimated. Comparing with the conventional edge-lit backlight module, the total flux can improve 1.5 times and the on-axis luminance can improve 4.0 times by using the novel backlight module.
AB - We introduce a novel backlight module, which consists of a hybrid light guide plate (HLGP) and a brightness enhancement film (BEF). The HLGP comprises the functions of conventional light guide plate, reflector, and a BEF. The HLGP allows one-dimensional light to be collimated. We add an additional BEF above the HLGP, and let the crossed-dimension light to be collimated. Comparing with the conventional edge-lit backlight module, the total flux can improve 1.5 times and the on-axis luminance can improve 4.0 times by using the novel backlight module.
UR - http://www.scopus.com/inward/record.url?scp=84860870002&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84860870002
SN - 9781618390967
T3 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
SP - 886
EP - 889
BT - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
T2 - 49th Annual SID Symposium, Seminar, and Exhibition 2011, Display Week 2011
Y2 - 15 May 2011 through 20 May 2011
ER -