公开(公告)号：US20180203300A1

公开(公告)日：2018-07-19

申请号：US15845053

申请日：2017-12-18

Applicant: InnoLux Corporation

Inventor： Chun-Hsu LIN ,  Ming-Feng HSIEH ,  Ming-Ta YANG

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133615 ,  F21K9/65 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0068 ,  H01H2219/036 ,  H01H2219/039 ,  H01H2219/044

Abstract: A display device includes a display panel and a backlight module. The backlight module is disposed corresponding to the display panel and includes a light guiding unit and a light-emitting unit. The light guiding unit has a light input surface, and the light-emitting unit is disposed adjacent to the light input surface along a first direction. The light-emitting unit has a plurality of first light-emitting units, a plurality of second light-emitting units and a substrate. The first light-emitting units and the second light-emitting units are disposed on the substrate along the first direction and emit light into the light guiding unit through the light input surface. An FWHM (full width at half maximum) angle of an illumination of at least one of the first light-emitting units is different from an FWHM angle of an illumination of at least one of the second light-emitting units.

公开(公告)号：US20160037600A1

公开(公告)日：2016-02-04

申请号：US14816219

申请日：2015-08-03

Applicant: InnoLux Corporation

Inventor： Chun-Hsu LIN ,  Yi-Fen CHUANG ,  Tai-Chieh HUANG ,  Meng-Chang TSAI ,  Ming-Feng HSIEH

IPC: H05B33/08

CPC classification number: G09G3/3413 ,  G09G2320/0242

Abstract: The invention provides a backlight unit used in a display device. The backlight unit includes a light source which is driven by a pulse wave having a predetermined duty cycle. The light source emits light including a first color light and a second color light. The frequency of the pulse wave is at least 360 Hz.

Abstract translation: 本发明提供一种在显示装置中使用的背光单元。 背光单元包括由具有预定占空比的脉冲波驱动的光源。 光源发射包括第一颜色光和第二颜色光的光。 脉搏波的频率至少为360赫兹。

公开(公告)号：US20190088186A1

公开(公告)日：2019-03-21

申请号：US16102996

申请日：2018-08-14

Applicant: Innolux Corporation

Inventor： Hsin-Yi HUANG ,  Chun-Hsu LIN ,  Ming-Feng HSIEH

IPC: G09G3/20 ,  F21V8/00 ,  G09G3/22 ,  G02B6/24

Abstract: A display device is provided. The display device includes a display panel and a backlight module, the backlight module is corresponding disposed to the display panel. The backlight module emits a backlight having a backlight spectrum. The backlight spectrum includes a first waveband and a second waveband. The first waveband is within a range of 380 nm to 480 nm, and has a first integrated light intensity I(B). The second waveband is within a range of 481 nm to 600 nm, and has a sub-waveband within a range of 550 nm to 600 nm. The sub-waveband has a integrated light intensity I(G′), and a ratio of the integrated light intensity to the first integrated light intensity (I(G′)/I(B)) is within a range of 5% to 35%.