专利名称：Structure of projector engine section发明人：Naohito Doi申请号：US11375641申请日：20060314
公开号：US20060215125A1公开日：20060928
专利附图：
摘要：A structure of a projector engine section includes: an engine section thatprojects through a projector lens an optical image formed by modulating a light fluxdepending on image information; a circuit board that has a digital mirror device controlcircuit and attached to the engine section; a heat sink that faces the circuit board so as to
prevent a heat generation due to the fullness of heat in the engine section; and a gasketplate that is made of a sheet metal and is inserted into the space between the circuitboard and the heat sink, such that the gasket plate elastically contacts with a groundpattern of the circuit board and the heat sink.
申请人：Naohito Doi
地址：Osaka JP
国籍：JP
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