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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

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