公开(公告)号：US20030227678A1

公开(公告)日：2003-12-11

申请号：US10143501

申请日：2002-05-09

Applicant: MOXTEK, Inc.

Inventor： Michael Lines ,  Raymond T. Perkins

IPC: C07C001/00 ,  C07C002/00 ,  C07C004/00 ,  C07C005/00 ,  C07C006/00 ,  G02B005/30 ,  G02B027/28

CPC classification number: G02B5/3058

Abstract: A polarizing device, such as a wire-grid polarizer, includes a substantial mono-layer of a corrosion inhibitor without adversely affecting the optical properties of the polarizing device. The polarizing device can include an optical element and a nano-structure, such as an array of a plurality of spaced-apart, elongated elements disposed on a substrate. The corrosion inhibitor is chemically bonded to surfaces of the elements to form the mono-layer. The mono-layer can have a thickness less than 100 Angstroms. A method of forming the substantial mono-layer can include treating the polarizing device with an amino phosphonate, such as a nitrilotris (methylene) triphosphonic acid.

Abstract translation: 诸如线栅偏振器的偏振装置包括基本的单层腐蚀抑制剂，而不会不利地影响偏振装置的光学性质。 偏振装置可以包括光学元件和纳米结构，例如布置在基底上的多个间隔开的细长元件的阵列。 腐蚀抑制剂化学键合到元件的表面以形成单层。 单层可以具有小于100埃的厚度。 形成基本单层的方法可以包括用氨基膦酸盐如次氮基三（亚甲基）三膦酸处理偏振装置。

公开(公告)号：US20030071973A1

公开(公告)日：2003-04-17

申请号：US10238996

申请日：2002-09-09

Applicant: Moxtek, Inc.

Inventor： Douglas P. Hansen ,  Raymond T. Perkins ,  Eric Gardner

IPC: G03B021/14

CPC classification number: H04N9/3105 ,  G02B5/3058 ,  G02B27/283 ,  G03B21/005 ,  G03B21/2073 ,  G03B33/12 ,  H04N9/3167

Abstract: An image projection system includes one or more wire grid polarizing beam splitters and one or more transmissive arrays. A polarized light beams from a light source and pre-polarizer is directed towards the transmissive array which modulates the polarization of the polarized light beam by selectively altering the polarization of the polarized light beam to encode image information thereon and creating a modulated beam. The modulated beam is directed towards the wire grid polarizing beam splitter which acts as an analyzer to separate the modulated beam into reflected and transmitted beams. A screen is disposed in one of the reflected or transmitted beams to display the encoded image information. The polarizing beam splitter is oriented at an angle with respect to the modulated beam such that the reflected beam is directed away from the transmissive array. A plurality of transmissive arrays can be used for different colors. One or more polarizing beam splitters can act as both analyzers and combiners.