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公开(公告)号：US3743560A
公开(公告)日：1973-07-03
申请号：US3743560D
申请日：1971-05-07
发明人： WESTERN M
CPC分类号： C03B37/14 , G02B6/448 , Y10T156/1052
摘要： AN IMAGE TRANSMITTING DEVICE IS MADE BY BRINGING TOGETHER SEVERAL SEPARATE OPTICAL FIBERS TO FORM A FLAT TAPE. THE TAPE IS CUT INTO SEPARATE LEGTHS AFTER THE FIBRES HAVE BEEN CAUSED TO ADHERE TO ONE ANOTHER. THE LENGTHS ARE STACKED AND THE ENDS AT LEAST OF THE STACKED TAPES BONDED TOGETHER. APPARATUS FOR MAKING THE IMAGE TRANSMITTING DEVICE INCORPORATES A DEVICE FOR BRINGING INDIVIDUAL FIBRES TOGETHER TO FORM A TAPE, MEANS FOR CUTTING THE TAPE INTO LENGTHS AND MEANS SUCH AS A CHANNEL IN WHICH THE CUT LENGTHS OF TAPE ARE STACKED.
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公开(公告)号：US3763586A
公开(公告)日：1973-10-09
申请号：US3763586D
申请日：1971-12-22
发明人： WESTERN M
CPC分类号： G09F9/305 , G02B6/2804
摘要： A symbol display device comprises a pile of lamina each formed with grooves extending from one edge to another edge and light guides resting in the grooves. The laminae are so orientated in the pile that the light guides extend from one face of the pile of laminae to another face. The ends of the light guides at one face are disposed to define at least one symbol or portion of a symbol and the other ends are so grouped that the ends of each group are capable of receiving light from a single light source. Arrangements are made to enable two light guides lying in individual grooves in the same surface of one lamina to cross one another.
摘要翻译： 符号显示装置包括一堆薄片，每一层均形成有从一个边缘延伸到另一个边缘的凹槽和搁置在凹槽中的导光体。 薄片在绒头中如此定向，导光板从薄片层的一个面延伸到另一个面。 一个面上的导光体的端部被设置成限定符号的至少一个符号或部分，并且另一端如此分组，使得每个组的端部能够接收来自单个光源的光。 进行布置使得位于一个层的相同表面中的各个凹槽中的两个光导相互交叉。
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