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    • 6. 发明公开
    • 국부 투과형 광원의 후면 광원을 구비한 LCD
    • LCD具有本地传输光源的后期光源
    • KR1020040021377A
    • 2004-03-10
    • KR1020020053200
    • 2002-09-04
    • 레디언트 옵토-일렉트로닉스 코포레이션
    • 미야시타가즈히로창웬흐시앙주옌-추앙리우유빙
    • G02F1/13357
    • G02F1/133615G02F1/133526G02F1/133605G02F1/133611G02F2001/133607
    • PURPOSE: An LCD having a rear light source of a local transmissive light source is provided to reflect incident sunlight with a sufficient amount by a reflecting layer when a front side of an LCD is exposed to strong sunlight, and to condense emitted lights before the lights pass through optical channels, thereby increasing an intensity of illumination of the LCD. CONSTITUTION: A high-quality reflecting layer(51) is located on the bottom of an LCD(5). The reflecting layer(51) includes plural optical channels(52). The LCD(5) and the reflecting layer(51) are combined together by a glass shade(53) in singular structure. A micro lens film(6) is disposed on the bottom of the LCD(5). The micro lens film(6) includes several optical collection sections(61) functioning as condensers. A rear light source(7) is disposed behind the micro lens film(6). The rear light source(7) operates with an optical guide plate(71). A cold cathode fluorescent tube(72) is located behind the optical guide plate(71). A diffusive film(8) and a condenser(9) are located between the micro lens film(6) and the rear light source(7).
    • 目的:提供具有局部透射光源的后部光源的LCD,当LCD的正面暴露于强烈的阳光下时,通过反射层反射具有足够量的入射的太阳光,并在发光之前冷凝发射的光 通过光通道,从而增加LCD的照明强度。 构成:一个高质量的反射层(51)位于LCD(5)的底部。 反射层(51)包括多个光通道(52)。 LCD(5)和反射层(51)通过玻璃罩(53)以单一结构组合在一起。 微透镜膜(6)设置在LCD(5)的底部。 微透镜膜(6)包括用作冷凝器的几个光学收集部分(61)。 后光源(7)设置在微透镜膜(6)的后面。 后光源(7)与导光板(71)一起工作。 冷阴极荧光管(72)位于导光板(71)后面。 扩散膜(8)和冷凝器(9)位于微透镜膜(6)和后光源(7)之间。
    • 9. 发明公开
    • 백라이트 모듈용 라이트 포지셔닝 프레임
    • 用于背光模块的光定位框架
    • KR1020080045006A
    • 2008-05-22
    • KR1020060113921
    • 2006-11-17
    • 레디언트 옵토-일렉트로닉스 코포레이션
    • 칭-흐시앙첸웨이-흐슈안첸
    • G02F1/1333
    • G02F1/1335G02F1/133308G02F2001/133314G02F2001/133317G02F2001/133325
    • A light positioning frame for a backlight module is provided to combine a fixing frame and a mask using an extended part of the mask and an accommodation space of the fixing frame without an adhesive tape and prevent spot light effect. A light positioning frame for backlight module includes a fixing frame(10) and a mask(20). The fixing frame includes an assembly frame(11) and a side frame(19). The assembly frame includes an outer frame and a top frame(13) integrated with the outer frame to form an L shaped section. A plurality of slots(18) are formed on the top face of the top frame. An accommodation space is formed by the L shaped section and communicated with the slots. A first shoulder is formed at the bottom of the slots and a second shoulder is extended in a direction opposite to the first shoulder. The mask is provided to the bottom of the fixing frame and includes a base(21), a light cap(22) extended from the side of the base, and an extended part(23) formed at an open portion of the light cap, accommodated in the accommodation space of the fixing frame and supported by the first shoulder.
    • 提供了一种用于背光模块的光定位框架,其使用所述掩模的延伸部分和所述固定框架的容纳空间而没有胶带来组合固定框架和掩模,并防止聚光灯效应。 用于背光模块的光定位框架包括固定框架(10)和掩模(20)。 固定框架包括组装框架(11)和侧框架(19)。 组装框架包括外框架和与外框架一体形成L形截面的顶框架(13)。 多个狭槽(18)形成在顶部框架的顶面上。 通过L形部分形成容纳空间并与槽连通。 在槽的底部形成有第一肩部,并且第二肩部沿与第一肩部相反的方向延伸。 掩模设置在固定框架的底部,并且包括底座(21),从基座侧延伸的遮光罩(22)和形成在灯帽开口部分的延伸部分(23) 容纳在固定架的容纳空间中并由第一肩部支撑。
    • 10. 发明授权
    • 백라이트 모듈
    • 背光模块
    • KR100735294B1
    • 2007-07-03
    • KR1020050101811
    • 2005-10-27
    • 레디언트 옵토-일렉트로닉스 코포레이션
    • 쟝쟈인
    • G02F1/13357
    • 본 발명은 백라이트 모듈장치(a backlight module device)에 관한 것이다. 상기 모듈은 라이팅 튜브(전구)와 광 전도성 패널을 포함하며, 그들 사이에 광 결합소자가 설치된다. 광결합소자의 수광 단부면(light-receiving end plane)은 적어도 수직면은 아니므로 튜브(전구)로부터 오는 광원이 굴절되어 광 전도성 패널의 입사광 광장 분포(light-incident light-field distribution)에서 광로를 변경시킨다. 이에 따라 광원이 역반사 단부면을 통과할 때 광원의 손실이 감소되어 광원의 효율이 극대화된다.
      백라이트 모듈(Backlight Module), 광 전도성 패널(light-conductive panel), 광 반사시트(light reflective sheet), 광 산란 렌즈(light diffusiion lense), 광 초점렌즈(light-focusing lense), 전구(light-bulb), 광 반사기(light reflector), 광 결합기(light coupler), 수광 단부면(light receiving end face),발광 단부면(light emitting end face), 발광면(light-emitting plane), 광 반사면(light reflective plane), 광 입사 단부면(light-incident end plane), 역반사 단부면(anti-reflective end plane), 광 전도성 포인트(light-conductive point)