
基本信息:
- 专利标题: Apparatus for measuring transmittance
- 专利标题(中):Vorrichtung zur Messung derLichtdurchlässigkeit
- 申请号:EP13151764.1 申请日:2013-01-18
- 公开(公告)号:EP2618137A2 公开(公告)日:2013-07-24
- 发明人: Kwon, YoonYoung , Park, Kyungwook , Nam, Jinsu , Choi, Jeayoung
- 申请人: Samsung Corning Precision Materials Co., Ltd.
- 申请人地址: 644-1, Jinpyeong-dong Gyeongsangbuk-do Gumi-si, 730-735 KR
- 专利权人: Samsung Corning Precision Materials Co., Ltd.
- 当前专利权人: CORNING PRECISION MATERIALS CO., LTD.
- 当前专利权人地址: CORNING PRECISION MATERIALS CO., LTD.
- 代理机构: Gulde Hengelhaupt Ziebig & Schneider
- 优先权: KR20120005766 20120118
- 主分类号: G01N21/958
- IPC分类号: G01N21/958
摘要:
An apparatus (100) for measuring transmittance which can realize reliability for measurement of the transmittance of a piece of patterned glass by post dispersion of light. The apparatus (100) includes a light source (110) which is disposed in front of an object (G) that is to be measured, and directs light into the object. An integrating sphere (120) is disposed in the rear of the light source (110) and integrating light incident thereinto. The object (G) is mounted on the front portion of the integrating sphere (120). A light dispersing part (130) is disposed in the rear of the integrating sphere (120), and disperses light that has been integrated by and then emitted from the integrating sphere. An optical receiver (140) is disposed adjacent to the light dispersing part (130), and receives light that has been dispersed by the light dispersing part (130).
摘要(中):
一种用于测量透射率的装置(100),其可以通过后分散光来实现用于测量一块图案化玻璃的透射率的可靠性。 该设备(100)包括一个光源(110),该光源设置在被测量物体(G)的前面,并将光引导到物体中。 积分球(120)设置在光源(110)的后部并且集成入射到其中的光。 物体(G)安装在积分球(120)的前部。 光分散部(130)配置在积分球(120)的后方,分散由积分球积分后发光的光。 光接收器(140)邻近光分散部分(130)设置,并且接收由光分散部分(130)分散的光。
公开/授权文献:
- EP2618137A3 Apparatus for measuring transmittance 公开/授权日:2016-08-10
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N21/00 | 利用光学手段,即利用红外光、可见光或紫外光来测试或分析材料 |
--------G01N21/01 | .便于进行光学测试的装置或仪器 |
----------G01N21/88 | ..测试瑕疵、缺陷或污点的存在 |
------------G01N21/95 | ...特征在于待测物品的材料或形状 |
--------------G01N21/958 | ....检测透明材料 |