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Computer screen lighting research
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Computer screen lighting research
Computer screen lighting research. Researcher comparing computer screens lit by a flat Planon lamp (left) and a traditional liquid crystal display (LCD). A Planon lamp is a 1cm-thick fluorescent lamp with a lifespan more than double that of traditional fluorescent lamps. It also operates without the polluting mercury vapour they contain. The lamp emits light evenly over its surface, and is twice as bright as an LCD monitor. It works by stimulating xenon gas, causing it to generate ultraviolet radiation which is re-emitted as visible light by the phosphor. The Planon lamp was developed by Siemens. Photographed in Germany
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Media ID 6429699
© VOLKER STEGER/SIEMENS/SCIENCE PHOTO LIBRARY
Computer Monitor Display Electrical Engineering Electricity Germany Liquid Crystal Display Physicist Researcher Scientist Siemens Television Test Testing
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This print captures a researcher engrossed in computer screen lighting research. The image showcases a comparison between two types of computer screens, one lit by a flat Planon lamp on the left and the other by a traditional liquid crystal display (LCD). Developed by Siemens, the Planon lamp is an innovative 1cm-thick fluorescent lamp that boasts an impressive lifespan more than double that of its counterparts. What sets it apart even further is its eco-friendly nature as it operates without any polluting mercury vapor. The photograph beautifully illustrates how the Planon lamp emits light evenly across its surface, making it twice as bright as an LCD monitor. This breakthrough technology works by stimulating xenon gas within the lamp, causing it to generate ultraviolet radiation which is then re-emitted as visible light through phosphor. It's truly remarkable to witness such advancements in electrical engineering and physics unfold before our eyes. Taken during testing in Germany, this image not only highlights cutting-edge research but also emphasizes the significance of technological advancements in our lives today. The dedicated scientist featured here represents countless individuals who tirelessly work behind-the-scenes to push boundaries and enhance our understanding of modern-day electronics. As we marvel at this mesmerizing snapshot, let us appreciate their efforts in revolutionizing computer monitors while striving for sustainable solutions that benefit both mankind and our environment.
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