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公开(公告)号：US4410307A
公开(公告)日：1983-10-18
申请号：US205413
申请日：1980-11-10
申请人： Edward J. Collins , Mary E. Suster
发明人： Edward J. Collins , Mary E. Suster
CPC分类号： G03B15/0457 , H05K1/0293 , H05K1/02 , H05K1/095 , H05K2201/0112 , H05K2201/0323 , H05K2201/09727 , H05K2201/10181 , H05K2203/173 , H05K2203/175
摘要： A modified conductive ink is provided for a photoflash array having a plurality of high voltage flash lamps connected to a lamp firing circuit pattern deposited on a circuit board with radiation-sensitive switches and fuse elements being connected in said circuit pattern for sequential firing of said flash lamps, said fuse elements being provided by narrowing the width of the circuit pattern at the fuse locations and undergoing thermal decomposition activated with radiation, wherein the improvement comprises a modified carbon ink containing a particulated electrically conductive material such as conductive powdered carbon incorporated therein. Increased electrical conductivity is provided at the fuse locations before thermal decomposition of the fuse elements takes place together with increased residual electrical resistance being provided by the thermally decomposed fused elements.
摘要翻译： 提供了一种用于闪光灯阵列的改进的导电油墨，其具有多个高压闪光灯，其连接到沉积在具有辐射敏感开关的电路板上的灯点火电路图案，并且熔丝元件连接在所述电路图案中，用于顺序点燃所述闪光 所述保险丝元件通过在熔断器位置处变窄电路图案的宽度并经受用辐射激活的热分解来提供，其中改进包括含有诸如导入粉末碳的微粒导电材料的改性碳墨。 在保险丝位置的热分解之前，在熔断器位置处提供增加的导电性，并且由热分解的熔融元件提供的增加的残余电阻一起发生。
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公开(公告)号：US4344108A
公开(公告)日：1982-08-10
申请号：US191916
申请日：1980-09-29
CPC分类号： G03B15/0457 , H05K1/0259 , H05K1/0215 , H05K1/095 , H05K1/117 , H05K2201/0715
摘要： A flash lamp array having a plurality of high-voltage flash lamps in front of a reflector unit and a circuit board behind the reflector unit and carrying a plurality of circuit runs of relatively high resistance inexpensive material such as powdered carbon and including a common or "ground" circuit run connected to a lead-in wire of each lamp. The common circuit run is made wider than the other circuit runs, and preferably covers a major portion of the circuit board area. This reduces the possibility of accidental flashing of lamps by electrostatic electricity.
摘要翻译： 一种闪光灯阵列，其具有在反射器单元前面的多个高压闪光灯和反射器单元后面的电路板，并且携带多个相对高电阻的便宜材料（例如粉末状碳）并包括公共或“ 接地“电路连接到每个灯的引入线。 公共电路运行比其他电路运行更宽，并且优选地覆盖电路板区域的主要部分。 这样可以减少静电引起的灯的意外闪烁的可能性。
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公开(公告)号：US4493639A
公开(公告)日：1985-01-15
申请号：US570415
申请日：1984-01-13
申请人： Mary E. Suster
发明人： Mary E. Suster
CPC分类号： G03B15/0457 , H05K1/095
摘要： A modified carbon ink for a flash lamp array circuit containing a particulated electrically conductive material such as graphite or metal flakes, metal-coated glass spheres and the like. The increased electrical conductivity obtained in this manner improved flashability and electrostatic flash out protection for the associated flash lamps.
摘要翻译： 一种用于闪光灯阵列电路的改性碳墨，其包含诸如石墨或金属薄片，金属涂覆的玻璃球等微粒导电材料。 以这种方式获得的增加的电导率提高了相关闪光灯的可闪光性和静电闪光保护。
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公开(公告)号：US4375955A
公开(公告)日：1983-03-08
申请号：US205411
申请日：1980-11-10
申请人： Edward J. Collins , Mary E. Suster
发明人： Edward J. Collins , Mary E. Suster
CPC分类号： G03B15/0457 , H05K1/0293 , H05K1/095 , H05K2201/0112 , H05K2201/0323 , H05K2201/09727 , H05K2201/10181 , H05K2203/173 , H05K2203/175
摘要： A flash lamp array circuit having radiation-sensitive switches and fuse elements being connected in the conductive carbon ink circuit pattern wherein each of said fuse elements comprises a plurality of spaced apart strips to provide more reliable thermal decomposition and increased electrical conductivity.
摘要翻译： 具有辐射敏感开关和熔丝元件的闪光灯阵列电路连接在导电碳墨电路图案中，其中每个所述熔丝元件包括多个间隔开的条，以提供更可靠的热分解和增加的导电性。
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公开(公告)号：US4344109A
公开(公告)日：1982-08-10
申请号：US191917
申请日：1980-09-29
申请人： Mary E. Suster , Vincent H. Weber
发明人： Mary E. Suster , Vincent H. Weber
CPC分类号： G03B15/0457 , H05K1/0254
摘要： A flash lamp array having a plurality of high-voltage flash lamps in front of a reflector unit and a circuit board behind the reflector unit and carrying a plurality of circuit runs of relatively high resistance inexpensive material such as powered carbon and including a common or "ground" circuit run connected to a lead-in wire of each lamp. A shield is positioned behind the circuit board and is connected to the common circuit run near a connector tab at an end of the circuit board. This reduces the possibility of accidental flashing of lamps by electrostatic electricity.
摘要翻译： 一种闪光灯阵列，其具有在反射器单元前面的多个高压闪光灯和反射器单元后面的电路板，并且承载多个相对高电阻的廉价材料（例如动力碳）并包括公共或“ 接地“电路连接到每个灯的引入线。 屏蔽层位于电路板的后面，并连接到在电路板端部的连接器接头附近运行的公共电路。 这样可以减少静电引起的灯的意外闪烁的可能性。
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