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    • 1. 发明申请
    • OPTICAL WAVEGUIDE COMPRISING A STRUCTURED SURFACE, AND METHOD FOR THE PRODUCTION THEREOF
    • 随着对结构化表面和方法光导
    • WO2006032654A3
    • 2006-05-18
    • PCT/EP2005054678
    • 2005-09-20
    • SIEMENS AGFRANKE MARTINHAPPEL TOBIASSCHERER CLEMENSSCHOBER HERBERT
    • FRANKE MARTINHAPPEL TOBIASSCHERER CLEMENSSCHOBER HERBERT
    • G02B6/26G02B6/02
    • G02B6/02147G02B6/02066G02B6/02142G02B6/266
    • The invention relates to a method for creating a structure (22) within the surface of an optical waveguide (11) by means of a laser (13), laser ablation being used in said method. The advantage of laser ablation-aided production lies in the fact that the structure (22), which is composed of parallel channels (25), for example, can be produced with great accuracy while the cross section of the optical waveguide (11) is weakened to a relatively small extent as a result of the constant depth of the channels produced by means of laser ablation. In addition, the damping rate of the optical waveguide, which is created by the structure (22), can advantageously be determined in an optical manner during production, thus advantageously making it easy to assure quality. Also disclosed is an optical waveguide whose structure comprises a regular pattern of individual structured elements such as channels (25) which are configured at a constant depth inside the surface.
    • 本发明提供了用于产生在一个导光体(11)通过激光(13)的装置的表面结构化(22)的方法,根据本发明,施加激光烧蚀的方法。 通过激光烧蚀的方式制造具有这样的优点,即结构化(22),它由例如平行的通道(25)的,能够以高制造精度来制造,并且通过由所述导光体的横截面的相对小的弱化的激光烧蚀产生的信道的恒定深度 (11)。 此外产生衰减光导的比率可以在光学上测定的生产结构化(22),由此一个简单的质量保证有利的是可以的期间是有利的。 置于保护仍然是一个光导,其结构由单独的结构元件的规则图案的诸如在一致的深度形成在表面的通道(25)。
    • 3. 发明申请
    • METHOD FOR PRODUCTION OF A BAND WITH SEVERAL PARALLEL OPTICAL FIBRES
    • 方法用于生产具有多个并行运行灯梯子带
    • WO2006125773A2
    • 2006-11-30
    • PCT/EP2006062512
    • 2006-05-23
    • SIEMENS AGFRANKE MARTINHAPPEL TOBIASKWIATEK ANDRE MATTHIAS
    • FRANKE MARTINHAPPEL TOBIASKWIATEK ANDRE MATTHIAS
    • G01D5/353
    • G02B6/266G02B6/02G02B6/02052G02B6/2852
    • The invention relates to a method for the production of optical bands (11) with several parallel optical fibres (12). The surface of the optic fibres in said bands is treated such as to increase the optical damping in sections of the optic fibres. According to the invention, the generated damping may be reliably adjusted, whereby during (or after) the processing of the surfaces a measuring light is introduced into the fibre optic (12) and the light output at the other end of the band is measured by means of a sensor such as a CCD camera (17). Possible production errors can thus be compensated for during the production process, for example, by means of an increased process time for the optic fibre (12). Optical sensor bands can be produced by means of the above method for application in the bumpers of motor vehicles as recognition sensors for the impact of a pedestrian. Other applications in which the bending of a sensor band is to be determined by optical means are also envisaged.
    • 它提出了一种方法,该方法是用于制造光学带(11),其具有多个平行光导(12)合适的。 在这些带中,光导的表面被处理,使得在所述光导的光衰减增加部分。 另外,为了调整提供可靠的衰减,本发明提供了表面上的测量光的(或之后)在加工过程中,优选进光导(12)耦合,并且耦合测量在带的通过的传感器的装置的另一端的光,例如一个CCD摄象机 (17)被读出。 光导(12)的任何存在的制造误差就可以在制造过程中通过在延长治疗期间被校正,例如。 利用本发明的方法中,例如,光学传感器条可以产生,这是在机动车辆的保险杠作为用于行人使用的影响的检测传感器使用。 其中传感器条带的曲率是通过光学手段来确定其他应用中,也是可想到的。
    • 4. 发明申请
    • MEASUREMENT STANDARD FOR TESTING OPTICAL RECOGNITION SYSTEMS IN SMD ASSEMBLY AND METHOD FOR PRODUCING SAID STANDARD
    • 用于测试SMD-大会确定的光学检测系统用于生产相同的测试标准及方法
    • WO2005046297A3
    • 2005-09-29
    • PCT/DE2004002380
    • 2004-10-22
    • SIEMENS AGAYDIN OEMERFRANKE MARTINKOCH HARALDSCHUBERT JOERGSYNERGIUS HANS-WERNER
    • AYDIN OEMERFRANKE MARTINKOCH HARALDSCHUBERT JOERGSYNERGIUS HANS-WERNER
    • H05K1/02H05K3/34
    • H05K1/0269H05K3/3484H05K2201/09045H05K2201/10204H05K2203/162
    • The invention relates to a measurement standard (11) for testing optical recognition systems used in SMD assembly. According to the invention, the measurement standard is moulded from a printed circuit board that is provided with soldering paste depots, by means of a micromoulding process, in such a way that the soldering paste depots (13) and contact pads (14) produce a negative impression and are configured as one piece with the measurement standard (11) or, as illustrated in the figure, at least with the cover layer (28) of said standard. This permits the same form of the measurement standard to be constantly reproduced with accuracy and the test results that are obtained to be compared with one another. In addition, the measurement standard produced according to said method is less susceptible to environmental influences and retains its form over a long period of time. To match the optical characteristics of the measurement standard to the surfaces of the original, the reproduced soldering paste depots (13) and contact pads (14) can be provided with a gold layer (35) and a nickel layer (36). In addition, a solder resist (32) can be applied.
    • 公开了用于在表面安装的光学识别系统中使用的测试的测试标准(11)。 根据本发明,它提供了所述测试标准是从设置有焊膏的印刷电路板,使得当至少示出的焊料仓库(13)和所述接触垫(14),为铸造和积分与测试标准(11),或者,模制,例如通过一个Mikroabformungsverfahrens其 形成顶层(28)。 这使得能够有利地总是精确从测试标准相同的几何形状实现的再现性,由此获得的测试结果可相互比较。 此外,这样获得的测试标准是对环境影响较不敏感,因此其几何形状被维持在一段较长的时间。 在原件的表面上的测试标准的光学特性的近似,模拟焊膏(13)和接触垫(14)可以设置有金层(35)和镍(36)的层。 此外,阻焊剂(32)可被应用。
    • 8. 发明专利
    • elemento de exibição ótica e dispositivo de exibição
    • BR112012024196A2
    • 2016-07-05
    • BR112012024196
    • 2011-03-22
    • SIEMENS AG
    • BEIER AXELFRANKE MARTINNERRETER STEFANTÜRCK VOLKER
    • G09F7/18G09F9/33G09F13/04
    • elemento de exibição ótica e dispositivo de exibição. a presente invenção refere-se a um elemento de exibição e ao dispositivo de exibição na qual o elemento de exibição é montado. o dito dispositivo pode, em particular, ser um sinal de mensagem variável. o dito sinal compreende um alojamento tipo tubo (12) no qual as lentes (22,25) e as aberturas (24) podem ser dispostas. a luz que sai de uma fonte de luz (19) é emitida através de uma superfície de emissão (26), por meio da qual um sinal de tráfego iluminado resulta da interação com os elementos de exibição adicionais. de acordo com a invenção, a fonte de luz (19) e os elementos óticos (22,24,25) são dispostos em diferentes alturas no alojamento orientado horizontalmente (12). os eixos geométricos óticos podem, dessa forma, se estender horizontalmente, ou os elementos óticos (22,24,25) podem se encontrar em um eixo geométrico principal que é inclinado para baixo em uma direção de irradiação (não ilustrada). em ambos os casos, a luz solar que impinge a partir de cima em um ângulo cai vantajosamente no led (19) em um grau leve, por meio do qual o fenômeno de luz fantasma pode ser minimizado.