Infineon Technologies AG - FAQ II - Optoelectronics - Infineon Technologies Corporation Seite 1 von 1 Infineon Homepage Optoelectronic Semiconductors Please Select A Topic Products - Optoelectronic Semiconductors FAQs: Intelligent indicatorsTM Can I get other arrays besides 3 X 4 and 6 X 4 arrays of cells. ? The standard Siemens reflector is 3 x 4. A 6 x 4 is two reflectors on one PC Board. Any additional arrangement using the 3 x 4 standard reflector can be put on a single PC board as a semi-custom. Can I make three colors with these modules by turning both LEDs on per cell? It is possible, but the part is designed to have only one LED on per cell at a time. The third color is not always uniform, so it may not be acceptable. What are positive or negative icons? Icons are universal symbols as opposed to letters and numbers. Letters, numbers or icons can be printed on overlays for the Intelligent Indicator modules where the majority of the cell is dark, with light coming out of the image (positive); or where the majority of the cell is light with a dark printed image (negative). Overlays are available from GM Nameplate or a preferred local vendor. (c) 1999 - 2000 Infineon Technologies AG http://www.infineon.com/us/opto/id/FAQ_II.htm 13.06.2000