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2024年12月29日发(作者：手机一键登录)

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专利名称：Reactive probe chip, composite substrate

and method for fabrication of the same

发明人：Hiroshi Nagasawa,Akira Fukunaga,Masayoshi

Hirose

申请号：US11118357

申请日：20050502

公开号：US2A1

公开日：20050901

摘要：A reaction probe chip which is prepared by loading a reactive probe on fine

pieces of carrier such as particles, tile-like plates and then arraying and immobilizing the

reactive probe-loaded carrier on a base material. The carrier fine pieces such as particles,

tile-like plates and the like are porous or have a reactive surface, and the base material is

preferably a thin inorganic plate or a thin organic plate is disclosed. The inorganic base

material is preferably a glass slide or silicon wafer, and the organic base material is

preferably a polyester film or polyethylene film. In case the porous carrier pieces are

used, the reactivity of the inner surfaces of the porous carrier pores should be

maintained during array or immobilization process of the reactive probe-loaded carrier. A

composite substrate characterized in that on at least a section of the surface thereof, a

plurality of porous regions are orderly arranged as compartments by non-porous

regions, or a plurality of non-porous regions are orderly arranged as compartments by

porous regions is also disclosed. The porous solid is preferably porous glass or porous

ceramic, the porous glass is preferably split-phase porous glass, and the surface is

preferably flattened by a process such as polishing.

申请人：Hiroshi Nagasawa,Akira Fukunaga,Masayoshi Hirose

地址：Osaka JP,Kanagawa-ken JP,Kanagawa-ken JP

国籍：JP,JP,JP

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