发明名称 Connection assembly for reflective liquid crystal projection with branched PCB display
摘要 A connection assembly (40) for operably coupling a plurality of independent imaging devices (41, 41', 41'') to an optical subsystem (42). The connection assembly (40) includes a unitary flex circuit device (43) having an elongated arm portion (45), and a plurality independent finger portions (46, 46', 46'') extending from a distal end of the arm portion (45). Each finger portion (46, 46', 46'') defines a coupling region (47, 47', 47'') adapted to operably couple a respective imaging device (41, 41', 41'') to a respective finger portion (46, 46', 46'') for support thereof. The finger portions (46, 46', 46'') are further adapted to strategically couple each respective imaging device (41, 41', 41'') to the optical subsystem (42) as a unit. The flex circuit device (30) includes a plurality of circuits (65) terminating at respective terminals (40) of a coupling region (47) thereof. The terminals (66) supportively and communicably coupled to the bond pads (67) of the die (58) for support thereof. The coupling region (47) further includes an adhesive mount (76) mounting the flex circuit device (43) to the transparent plate to supportably suspend the display assembly (57) between the die (58) and the transparent plate (61).
申请公布号 US6384890(B1) 申请公布日期 2002.05.07
申请号 US19990440218 申请日期 1999.11.15
申请人 NATIONAL SEMICONDUCTOR CORPORATION 发明人 TAKIAR HEM P.;MATHEW RANJAN J.
分类号 G02F1/13;H04N9/31;H05K1/11;H05K3/36;(IPC1-7):G02F1/134 主分类号 G02F1/13
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