Improved holographic optical combiners for head-up displays.,申请号EP19900111642-传众专利搜索

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法人/股东/高管

发明名称	Improved holographic optical combiners for head-up displays.
摘要	<p>Optical Combiners are provided for use in Head-Up Displays. The Combiners have a refractive index modulation greater than approximately 0.001.</p>
申请公布号	EP0404099(A2)	申请公布日期	1990.12.27
申请号	EP19900111642	申请日期	1990.06.20
申请人	E.I. DU PONT DE NEMOURS AND COMPANY	发明人	KEYS, DALEN EUGENE;SMOTHERS, WILLIAM KARL;HARRINGTON, ALBERT FRANKLIN;BEUTEL, JACOB;SCHICKER, SCOTT ROBERT;SCOFIELD, DILLON FOSTER
分类号	G02B5/28;G02B27/00;G02B27/01;G03F7/00;G03F7/004;G03F7/027;G03H1/02;G03H1/04;G03H1/18;G03H1/24	主分类号	G02B5/28
代理机构		代理人
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