公开(公告)号：WO2007017795A3

公开(公告)日：2007-05-31

申请号：PCT/IB2006052627

申请日：2006-08-01

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HENTE DIRK ,  DE RIJCK ALEXANDER CHRISTIAAN

Inventor： HENTE DIRK ,  DE RIJCK ALEXANDER CHRISTIAAN

IPC: G09G3/34

CPC classification number: G09G3/3426 ,  G09G2300/0439 ,  G09G2310/0205 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0261 ,  G09G2320/064 ,  G09G2320/0646

Abstract: Devices (1) comprising liquid crystal displays (2) are given a reduced size by providing the liquid crystal displays (2) with liquid crystal display panels (21), with backlights for improving performances of the liquid crystal display panels (21), which backlights comprise organic light emitting diode backlights (23), and with backlight drivers (24) for driving segments of the organic light emitting diode backlights (23). This way diffusers can be avoided. The segmented organic light emitting diode backlights (23) are in the form of flat substrates and produce white light naturally. The backlight driver (24) may comprise scanning backlight drivers for driving the segments of the organic light emitting diode backlights (23) in a scanned way for reducing blur phenomena of the liquid crystal display panels (21) and/or may comprise individualizing backlight drivers for driving the segments of the organic light emitting diode backlights (23) or of ordinary backlights (26) in an individualized way for individualizing intensities of liquid crystal display panel segments.

Abstract translation: 通过向液晶显示器（2）提供液晶显示面板（21），提供包括液晶显示器（2）的装置（1），具有用于提高液晶显示面板（21）的性能的背光 背光灯包括有机发光二极管背光源（23），以及用于驱动有机发光二极管背光源（23）的部分的背光驱动器（24）。 这样可以避免扩散器。 分段式有机发光二极管背光源（23）为平面基板，自然产生白光。 背光驱动器（24）可以包括用于以扫描的方式驱动有机发光二极管背光源（23）的部分的扫描背光驱动器，以减少液晶显示面板（21）的模糊现象和/或可包括个性化背光驱动器 用于以个别化的方式驱动有机发光二极管背光源（23）或普通背光源（26）的各个部分，用于个体化液晶显示面板段的强度。

公开(公告)号：WO2007036837A2

公开(公告)日：2007-04-05

申请号：PCT/IB2006053364

申请日：2006-09-19

Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  HENTE DIRK ,  YOUNG EDWARD WILLEM ALBERT

Inventor： HENTE DIRK ,  YOUNG EDWARD WILLEM ALBERT

IPC: G09G3/32

CPC classification number: G09G3/3208 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/0295 ,  G09G2320/043 ,  H05B33/0896 ,  Y02B20/36

Abstract: The present invention relates to a method of compensating an aging process of an illumination device comprising at least one organic light emitting diode (1) (OLED) having a light output that changes with time and a driver (2) connected with the OLED (1) having an individual current- voltage characteristic.

Abstract translation: 本发明涉及一种补偿照明装置的老化过程的方法，该照明装置包括至少一个具有随时间变化的光输出的有机发光二极管（OLED）和与OLED（1）连接的驱动器（2） ）具有单独的电流 - 电压特性。