发明名称 |
OPTICAL WINDOW AND METHOD OF MANUFACTURING THE SAME |
摘要 |
<p>An optical window which has an excellent transmission characteristic over a wide range from the infrared region to the vacuum ultraviolet region, can be attached to an ultra-high vacuum apparatus, and has excellent properties enough to withstand baking. A method of manufacturing the optical window comprising the steps of forming an optical window which is made of at least diamond as a window material, a flange for a vacuum apparatus, a joint frame for joining the diamond to the flange, and a joining material of specified properties for joining the joint frame to the diamond, and a diamond plate, fitting the joint frame to the flange, and fitting the diamond plate to the joint frame through the joining material. The effect is further enhanced by suitably specifying the shape, material and so forth of the joint frame. <IMAGE></p> |
申请公布号 |
EP0807839(A4) |
申请公布日期 |
1998.12.16 |
申请号 |
EP19960923053 |
申请日期 |
1996.07.11 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LIMITED |
发明人 |
OKADA, NORIO;ASAKA, SHUJI;URISU, TSUNEO;YAMAMOTO, YOSHIYUKI;TANABE, KEIICHIRO;KUMAZAWA, YOSHIAKI |
分类号 |
G02B5/00;B01J3/00;B32B9/00;C30B29/04;G02B1/00;G02B1/02;G02B7/00;(IPC1-7):G02B7/00 |
主分类号 |
G02B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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