公开(公告)号：WO2006028790A3

公开(公告)日：2007-04-19

申请号：PCT/US2005030746

申请日：2005-08-29

Applicant: WORLD PROPERTIES INC

Inventor： BROWER KAREN RUTH ,  CHANCELLOR ROY SCOTT ,  COGHLAN WILLIAM A ,  HOOKE WILL MELVELLE JR ,  KEMPTON CURTIS HENRY ,  THOMAS ALAN C

IPC: G01N33/00 ,  G01N21/64

CPC classification number: G01N21/643 ,  G01N21/03

Abstract: An test cell (10) is adapted for both making and testing samples. The cell includes a top plate (11) and a bottom plate (12) having concentric apertures defining a central test cavity (14). A post (25) attached to the bottom plate closes off the bottom of the test cavity. A slide (16) closes off the top of the test cavity. The top of the post is spaced slightly (26) from the underside of the slide to define a test cavity of substantially uniform thickness. The test cavity is filled with phosphor suspended in uncured resin, closed, and the resin is cured. Once cured, the sample is stable, although delicate, and can be re-measured several times with reproducible results. The measurement takes place in the cell, using a thin film of oil for wetting surfaces.

Abstract translation: 测试电池（10）适用于制造和测试样品。 电池包括具有限定中心测试腔（14）的同心孔的顶板（11）和底板（12）。 连接到底板的柱（25）封闭测试腔的底部。 滑块（16）封闭测试腔的顶部。 柱的顶部从滑块的下侧稍微间隔开（26），以限定具有基本均匀厚度的测试腔。 测试腔填充悬浮在未固化树脂中的荧光粉，封闭，树脂固化。 一旦固化，样品是稳定的，虽然细腻，并且可以重复测量几次，具有可重复的结果。 测量在电池中进行，使用薄膜油润湿表面。