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1. 发明专利

JP2013120394A Multilayer optical sheet module 审中-公开
标题翻译：多层光学模块
公开(公告)号：JP2013120394A
公开(公告)日：2013-06-17
申请号：JP2012268876
申请日：2012-12-07
申请人： Lms Co Ltd , エルエムエスカンパニーリミテッドLms Co., Ltd.
发明人： MIN JEE-HONG , KIM YOUNG IL , ZHAO CHENG ZHI , LI YU ZHONG , LI TAI KUANG , KIM XI ZHEN , HUANG JUN WAN , CHO SUNG-MIN , QUAN WU XUAN , JEONG JIN-GIL
IPC分类号： G02B5/02 , G02F1/13357
CPC分类号： G02B27/00 , B32B3/30 , G02B5/0231 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02B27/28 , Y10T428/24562
摘要： PROBLEM TO BE SOLVED: To provide a multilayer optical sheet module in which a second structural pattern includes a light transmitting part having a traverse cross section getting smaller along an upward direction, and an embedded part continuously connected to an upper portion of the light transmitting part, with at least a portion embedded in the adhesion layer, where a circumference of a cross section at which the embedded part is in contact with the adhesion layer is larger than a circumference of a virtual cross section locus formed by extending the light transmitting part upward with a continuous slope.SOLUTION: There is disclosed a multilayer optical sheet module including: an upper optical sheet comprising a first structural pattern projected upward; a lower optical sheet disposed under the upper optical sheet in a laminated configuration, the lower optical sheet comprising a second structural pattern projected toward the upper optical sheet; and an adhesion layer provided between the upper optical sheet and the lower optical sheet.
摘要翻译：要解决的问题：提供一种多层光学片模块，其中第二结构图案包括沿着向上方向具有越来越小的横截面的透光部分，并且嵌入部分连续地连接到透光部分，至少部分嵌入粘附层中，其中嵌入部分与粘附层接触的横截面的周长大于通过延伸光而形成的虚拟横截面轨迹的圆周以连续的斜率向上传送部分。解决方案：公开了一种多层光学片模块，包括：上部光学片，其包括向上突出的第一结构图案; 下部光学片，其设置在层叠结构的上部光学片下方，下部光学片包括朝向上部光学片突出的第二结构图案; 以及设置在上部光学片和下部光学片之间的粘附层。版权所有（C）2013，JPO＆INPIT

2. 发明申请

WO2009038355A2 BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING THE SAME 审中-公开
标题翻译：背光单元和包括该单元的显示装置
公开(公告)号：WO2009038355A2
公开(公告)日：2009-03-26
申请号：PCT/KR2008005506
申请日：2008-09-18
申请人： LMS CO LTD , PARK JEONG HO , KIM YOUNG IL , SHIM YONG SHIG
发明人： PARK JEONG HO , KIM YOUNG IL , SHIM YONG SHIG
IPC分类号： G02F1/13357
CPC分类号： G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0051 , G02F1/133605 , G02F1/133606
摘要： Disclosed are a backlight unit having an optical film in which a micro-curved portion faces a light guide plate, and a display device having the backlight unit. A backlight unit according to the present invention comprises a light source; a light guide plate guiding light emitted from the light source to cause the light to exit; and an optical film collecting light incident from the light guide plate to cause the collected light to exit, wherein peak and valley portions constituting an optical pattern portion are repeatedly formed on a surface of the optical film corresponding to the light guide plate, and a plurality of scattering patterns are formed in a peak region of each of the peak portions to allow the peak region to be non-sharpened and distribute incident light.
摘要翻译：公开了具有其中微弯曲部分面向导光板的光学膜的背光单元以及具有该背光单元的显示装置。根据本发明的背光单元包括光源; 导光板，用于引导从光源发射的光以使光退出; 以及光学膜，所述光学膜收集从所述导光板入射的光以使所述收集的光退出，其中在所述光学膜的对应于所述导光板的表面上重复形成构成光学图案部分的峰部和谷部，在每个峰值部分的峰值区域中形成散射图案，以允许峰值区域不锋利并分布入射光。

3. 发明申请

WO2013051872A3 SURFACE LIGHT SOURCE DEVICE 审中-公开
标题翻译：表面光源设备
公开(公告)号：WO2013051872A3
公开(公告)日：2013-05-30
申请号：PCT/KR2012008055
申请日：2012-10-04
申请人： LMS CO LTD
发明人： CHO SUNG SIK , CHO SUNG MIN , KIM YOUNG IL , MIN JEE HONG , KWON OH HYUN , LEE TAE JUN , LEE WOO JONG , JEONG JIN GIL
IPC分类号： G02F1/1335 , G02B5/04 , G02F1/13357
CPC分类号： G02B6/0065 , G02B6/0053
摘要： Disclosed is a surface light source device capable of minimizing a reduction in the optical properties of transmitted light and providing strong adhesion between a light guide plate and an optical sheet. The surface light source device comprises: a light guide plate including a light-emitting surface from which light is emitted; an adhesive layer formed on a portion of the light-emitting surface of the light guide plate; and an optical sheet disposed on the adhesive layer and including a structured surface contacting the adhesive layer. The adhesive layer adheres portions of the light guide plate and the optical sheet together, and may be formed as dots, a plurality of strips, or a mesh having open regions.
摘要翻译：公开了一种面光源装置，其能够最小化透光的光学性能的降低，并且在导光板和光学片之间提供强的粘附性。表面光源装置包括：导光板，其包括发射光的发光面; 形成在所述导光板的所述发光面的一部分上的粘合层; 以及设置在所述粘合剂层上并且包括与所述粘合剂层接触的结构化表面的光学片。粘合剂层将导光板和光学片的一部分粘合在一起，并且可以形成为点，多个条或具有开口区的网。

4. 发明申请

WO2012033354A3 PHASE RETARDATION PLATE AND 3D DISPLAY DEVICE COMPRISING SAME 审中-公开
标题翻译：相位延迟板和包含相同的3D显示装置
公开(公告)号：WO2012033354A3
公开(公告)日：2012-06-14
申请号：PCT/KR2011006641
申请日：2011-09-08
申请人： LMS CO LTD , KIM YOUNG IL , CHO SUNG SIK
发明人： KIM YOUNG IL , CHO SUNG SIK
IPC分类号： G02B27/22 , G02B5/30 , G02F1/13363
CPC分类号： G02B5/3083 , G02B27/26
摘要： The present invention relates to a phase retardation plate for a 3D display device, comprising: a convex-concave light-transmitting substrate; and a phase retardation layer formed on the light-transmitting substrate, wherein the phase retardation layer has a first phase retardation portion and a second phase retardation portion which have an identical optical axis and different thicknesses, and which are repeatedly formed, wherein phase retardation occurs in both light that has passed through the first phase retardation portion and light that has passed through the second phase retardation portion, wherein the two lights have a phase difference of one half wavelength. The present invention also relates to a 3D display comprising the phase retardation plate. According to the present invention, a process for manufacturing a phase retardation plate is simplified, and the cost of manufacturing a phase retarder is reduced so as to enhance price competitiveness.
摘要翻译：本发明涉及一种3D显示装置的相位延迟板，包括：凸凹透光基板; 以及形成在所述透光性基板上的相位延迟层，其中，所述相位延迟层具有第一相位延迟部分和第二相位延迟部分，所述第一相位延迟部分和第二相位延迟部分具有相同的光轴和不同的厚度，并且被重复地形成，其中发生相位延迟在通过第一相位延迟部分的两个光和通过第二相位延迟部分的光中，其中两个光具有二分之一波长的相位差。本发明还涉及包括相位延迟板的3D显示器。根据本发明，简化相位延迟板的制造方法，降低制造相位延迟器的成本，提高价格竞争力。

5. 发明公开

KR20120022288A Lighting apparatus using led 审中-公开
标题翻译：使用LED的照明设备
公开(公告)号：KR20120022288A
公开(公告)日：2012-03-12
申请号：KR20100085725
申请日：2010-09-01
申请人： LMS CO LTD
发明人： AHN JUN WON , KIM YOUNG IL , HWANG MAN TACK , CHUNG JIN YOUNG , MUN JUNG MO , KIM HYE RYONG
IPC分类号： F21S2/00 , F21V5/00 , F21Y101/02
CPC分类号： F21V5/04 , F21S2/005 , F21V5/02 , F21Y2101/00
摘要： PURPOSE: An LED device is provided to improve brightness by decreasing the intensity of light emitted from the side of an LED. CONSTITUTION: An LED device includes a plurality of LEDs(100) and a diffusion collecting unit(200). A plurality of LEDs are arranged in a circuit board. A light diffusion unit is located in front of an LED and includes a diffusion plate and a collection plate. A light collection pattern(211) is formed on the light emission surface of the collection plate.
摘要翻译：目的：提供一种LED装置，通过降低从LED侧发出的光的强度来提高亮度。构成：LED装置包括多个LED（100）和扩散收集单元（200）。多个LED布置在电路板中。光扩散单元位于LED的前面，并且包括扩散板和收集板。在收集板的光发射表面上形成聚光图案（211）。

6. 发明公开

KR20180051813A 곡면 형상의 표면에 대한 밀착성이 우수한 보호 필름 및 이를 포함하는 디스플레이 장치 审中-公开
公开(公告)号：KR20180051813A
公开(公告)日：2018-05-17
申请号：KR20160148622
申请日：2016-11-09
申请人： LMS CO LTD
发明人： KIM YOUNG IL , LEE EUN MI , PARK HYEON WOOK , LEE HAN BYUL
IPC分类号： G06F3/041 , G02B1/04 , G02B1/14
摘要： 지지층; 상기지지층의일면에형성되고, 돌출부에의한요철구조가반복된구조를갖는패턴부; 및상기패턴부가함입되도록형성되고, 패턴부가지지층과접하는면의반대쪽면을평탄화하는충진층을포함하는디스플레이장치용보호시트에관한것으로, 상기보호시트는디스플레이장치의광학특성을저해하지않으면서, 곡면형상의표면에대한밀착성이우수하다.

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