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公开(公告)号:EP2470949B1
公开(公告)日:2015-11-04
申请号:EP10812186.4
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: PARK, Sangtae , KIM, Sangjeon , KIM, Sungwoo , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , SEO, Hoyoung , RYU, Seonghwan , SEO, Buwan
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: G02F1/133606 , G02B6/0021 , G02B6/0031 , G02B6/0035 , G02B6/0038 , G02B6/0055 , G02B6/0065 , G02B6/0068 , G02B6/0073 , G02F1/133603 , G02F1/133611 , G02F2001/133601 , G02F2001/133607
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公开(公告)号:EP2470951B1
公开(公告)日:2016-07-27
申请号:EP10812188.0
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: KIM, Sungwoo , SEO, Buwan , HUR, Hoon , KWON, Soonhyung , BAE, Seungchoon , KIM, Minho , LEE, Hyunho , HWANG, Sangsoo , PARK, Sangtae , JUNG, Bupsung
IPC分类号: G02F1/13
CPC分类号: G02F1/133611 , G02F1/13 , G02F1/133603 , G02F2001/133613
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公开(公告)号:EP2470952B1
公开(公告)日:2016-02-10
申请号:EP10812189.8
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: JEONG, Chansung , KIM, Sungwoo , SEO, Buwan , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , PARK, Sangtae , HUR, Hoon
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: G02F1/133603 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0078 , G02F1/133611
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公开(公告)号:EP2470952A2
公开(公告)日:2012-07-04
申请号:EP10812189.8
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: JEONG, Chansung , KIM, Sungwoo , SEO, Buwan , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , PARK, Sangtae , HUR, Hoon
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: G02F1/133603 , G02B6/0021 , G02B6/0036 , G02B6/0041 , G02B6/0061 , G02B6/0068 , G02B6/0078 , G02F1/133611
摘要: A backlight unit and a display device including the backlight unit are discussed. According to an embodiment, a light generating device comprising a first layer,light source devices disposed on the first layer and configured to emit light,a reflection layer disposed on the first layer and configured to reflect the light emitted from the light source devices,a second layer covering the light source devices and the reflection layer,a diffusion layer disposed on the second layer and configured to diffuse the light emitted from the light source devices; and an auxiliary layer having light shielding members placed between the second layer and the diffusion layer, the auxiliary layer being separated from the second layer so as to create an air space between a surface of the second layer and surfaces of the light shielding members, the air space extending along the light source devices.
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公开(公告)号:EP2470948A2
公开(公告)日:2012-07-04
申请号:EP10812185.6
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: KIM, Sungwoo , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , PARK, Sangtae , SEO, Buwan
IPC分类号: G02F1/13357 , F21V13/04
CPC分类号: G02B6/004 , G02B6/0021 , G02B6/0056 , G02B6/006 , G02F1/133603 , G02F1/133605
摘要: The invention discloses an optical assembly, a backlight unit having the optical assembly and a display apparatus having the backlighy unit.
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公开(公告)号:EP2422237A2
公开(公告)日:2012-02-29
申请号:EP10767298.2
申请日:2010-04-21
申请人: LG Electronics Inc.
发明人: KIM, Sungwoo , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , SEO, Buwan , PARK, Sangtae
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: G02F1/133603 , G02B6/0021 , G02B6/0068 , G02B6/0078 , G02F1/133602 , G02F2001/133628
摘要: A light emitting device is disclosed. The light emitting device includes a reflective layer, a plurality of light emitting components disposed on the reflective layer, and a resin layer formed on the plurality of light emitting components and the reflective layer.
摘要翻译: 公开了一种发光器件。 发光器件包括反射层,设置在反射层上的多个发光组件以及形成在多个发光组件和反射层上的树脂层。
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公开(公告)号:EP2470951A2
公开(公告)日:2012-07-04
申请号:EP10812188.0
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: KIM, Sungwoo , SEO, Buwan , HUR, Hoon , KWON, Soonhyung , BAE, Seungchoon , KIM, Minho , LEE, Hyunho , HWANG, Sangsoo , PARK, Sangtae , JUNG, Bupsung
IPC分类号: G02F1/13357
CPC分类号: G02F1/133611 , G02F1/13 , G02F1/133603 , G02F2001/133613
摘要: A backlight unit and display device are discussed. According to an embodiment, a light generating device includes an array of light source devices disposed on a substrate and including first and second light source devices forming a first line, the first and second light source devices spaced apart from each other with a first distance and configured to emit light in a first direction; another array of light source devices disposed on the substrate and including third and fourth light source devices forming a second line, the third and fourth light source devices spaced apart from each other with a third distance and configured to emit light in a second direction which is different from the first direction, the second line being spaced apart from the first line so that the first light source device is spaced apart from the third light source device with a second distance therebetween.
摘要翻译: 讨论背光单元和显示设备。 根据一个实施例,一种光产生装置包括设置在基板上并包括形成第一线的第一和第二光源装置的光源装置阵列,所述第一和第二光源装置以第一距离彼此间隔开并且 配置成沿第一方向发射光; 另一阵列的光源装置,设置在基板上并包括形成第二线的第三和第四光源装置,第三和第四光源装置以第三距离彼此间隔开并且配置成沿第二方向发射光, 不同于第一方向,第二线与第一线间隔开,使得第一光源装置与第三光源装置间隔第二距离。
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公开(公告)号:EP2470950A2
公开(公告)日:2012-07-04
申请号:EP10812187.2
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: KIM, Sungwoo , KIM, Sangjeon , PARK, Sangtae , KWON, Soonhyung , SEO, Buwan , JUNG, Bupsung , BAE, Seungchoon , RYU, Seonghwan
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: H01L25/0753 , G02B6/0021 , G02B6/0035 , G02B6/0055 , G02B6/0068 , G02B6/0073 , G02F1/133308 , G02F1/133603 , G02F1/133606 , G02F1/133611 , G02F2001/133613 , H01L33/486 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2924/00014 , H01L2924/00
摘要: A backlight unit and a display device including the backlight unit are discussed. According to an embodiment, a light generating device comprising: arrays of light source devices arranged on a first layer and including a first light source device and a second light source device configured emit light in opposite directions, at least one of the first and second light source devices including: a housing having inclined inner walls that define a cavity, a light emitting diode disposed in the cavity and configured to generate the light, and at least one material filled in the cavity; a reflection layer disposed on the first layer and configured to reflect the light emitted from the light source devices; and a second layer covering the light source devices and the reflection layer.
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公开(公告)号:EP2470949A2
公开(公告)日:2012-07-04
申请号:EP10812186.4
申请日:2010-08-17
申请人: LG Electronics Inc.
发明人: PARK, Sangtae , KIM, Sangjeon , KIM, Sungwoo , KWON, Soonhyung , JUNG, Bupsung , BAE, Seungchoon , SEO, Hoyoung , RYU, Seonghwan , SEO, Buwan
IPC分类号: G02F1/13357 , G02F1/1335
CPC分类号: G02F1/133606 , G02B6/0021 , G02B6/0031 , G02B6/0035 , G02B6/0038 , G02B6/0055 , G02B6/0065 , G02B6/0068 , G02B6/0073 , G02F1/133603 , G02F1/133611 , G02F2001/133601 , G02F2001/133607
摘要: A backlight unit and a display device including the backlight unit are discussed.
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