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公开(公告)号:US08337066B2
公开(公告)日:2012-12-25
申请号:US12982623
申请日:2010-12-30
申请人: Ke-ming Yeh , Cheng-min Liao , Ju-yi Hsieh
发明人: Ke-ming Yeh , Cheng-min Liao , Ju-yi Hsieh
IPC分类号: F21V7/04
CPC分类号: G02B6/0021 , G02B6/0068 , G02B6/0073
摘要: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.
摘要翻译: 背光模块包括导光板,第一光模块和第二光模组。 导光板包括在相对侧上的第一槽和第二槽。 第一光模块包括第一基板和第一LED。 不透明元件设置在两个相邻的第一LED之间的每个第一间隙上,每个第一LED嵌入在一个第一槽中。 第二光模块包括第二基板和第二LED。 不透明元件设置在两个相邻的第二LED之间的每个第二间隙上,并且每个第二LED嵌入在一个第二槽中。 每个第一LED设置在一个第二间隙,并且每个第二LED被布置在一个第一间隙中。 来自第一LED的光被第二基板上的不透明元件吸收,并且来自第二LED的光被第一基板上的不透明元件吸收。
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公开(公告)号:US20120081922A1
公开(公告)日:2012-04-05
申请号:US12982623
申请日:2010-12-30
申请人: KE-MING YEH , Cheng-min Liao , Ju-yi Hsieh
发明人: KE-MING YEH , Cheng-min Liao , Ju-yi Hsieh
IPC分类号: F21V8/00
CPC分类号: G02B6/0021 , G02B6/0068 , G02B6/0073
摘要: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.
摘要翻译: 背光模块包括导光板,第一光模块和第二光模块。 导光板包括在相对侧上的第一槽和第二槽。 第一光模块包括第一基板和第一LED。 不透明元件设置在两个相邻的第一LED之间的每个第一间隙上,每个第一LED嵌入在一个第一槽中。 第二光模块包括第二基板和第二LED。 不透明元件设置在两个相邻的第二LED之间的每个第二间隙上,并且每个第二LED嵌入在一个第二槽中。 每个第一LED设置在一个第二间隙,并且每个第二LED被布置在一个第一间隙中。 来自第一LED的光被第二基板上的不透明元件吸收,并且来自第二LED的光被第一基板上的不透明元件吸收。
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