Results 331 to 340 of about 13,016,053 (384)
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2014
Your organization is structured around the formal co-operation of employees, customers, and partners for their mutual social, economic, and cultural benefit.
David Cushman, Jamie Burke
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Your organization is structured around the formal co-operation of employees, customers, and partners for their mutual social, economic, and cultural benefit.
David Cushman, Jamie Burke
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LED-Temperatursensor (LED Temperature Sensor)
tm - Technisches Messen, 2007Eine einfache Methode der Temperaturmessung mithilfe einer Lumineszenzkonversions-LED wird vorgestellt. Das Verfahren wurde an einer Standard-Weißlicht-LED erprobt und weist eine Genauigkeit von ca. 2 °C auf. Es wird gezeigt, dass bei Verwendung anderer Lumineszenzstoffe die Genauigkeit signifikant erhöht werden kann.
Volker Lange +2 more
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Not “wage-led” versus “profit-led,” but investment-led versus consumption-led growth
Journal of Post Keynesian Economics, 2015Abstract:This paper offers a critique of the concepts of “wage-led” and “profit-led” growth based on an application of the circuit of capital macroeconomic framework. Wages are shares of capital outlays sustaining production and circulation of goods; profits are shares of sales.
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Closing the Cyan Gap Toward Full-Spectrum LED Lighting with NaMgBO3:Ce3+
, 2020The photoluminescence spectrum generated by an ordinary phosphor-converted white light-emitting diode (pc-wLED) that combines a blue LED chip with a yellow phosphor or a near-UV LED with red, green...
Jiyou Zhong +5 more
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Prospects and challenges of mini‐LED and micro‐LED displays
Journal of the Society for Information Display, 2019We review the emerging mini/micro–light‐emitting diode (LED) displays featuring high dynamic range and good sunlight readability. For mini‐LED backlit liquid crystal displays (LCDs), we quantitatively evaluate how the device contrast ratio, local dimming
Yuge Huang +5 more
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LEDs and Use of White LED for Lighting
2014LED is an acronym for “light emitting diode.” The first important fact is that LED is an electronic component, a diode, a component that can conduct current in one direction and not the other. As many other electronics components, controlling a LED is an easy topic, in order to obtain different behavior. Due to the fact that a LED must produce light, a
Reggiani A, Farini A
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Organic LEDs Combined With Inorganic LEDs
Journal of Lightwave Technology, 2011An organic light-emitting device (OLED) is coupled with inorganic LEDs to strengthen the OLED's weak point (i.e., low luminous intensity). To this end, side-view LED bars are deployed on the sides of the glass substrate of OLED. To extract not only OLED light but also LED light from the glass substrate, a microlens array (MLA) film is attached to the ...
Jongwoon Park, Taehyun Ban, Daehyuk Choi
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Design Justice: Community-Led Practices to Build the Worlds We Need
Technical Communication Quarterly, 2022Rachael Jordan
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Led Zeppelin’s Led Zeppelin IV
2005In this wickedly entertaining and thoroughly informed homage to one of rock music’s towering pinnacles, Erik Davis investigates the magic-black or otherwise-that surrounds this album. Carefully peeling the layers from each song, Davis reveals their dark and often mystical roots-and leaves the reader to decide whether Led Zeppelin IV is some form of ...
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