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Více informací o knize Copper Electroplating and Micro-Textured ITO for Vertical GaN LEDs

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Anotace knihy

At 20mA injection current, compared with the flat ITO LEDs, the improvements of the convex micro- textured ITO ones in lumen, mcd and light output power (mW) are 9.8%, 13.8% and 16.3%, respectively. By controlling the wet etching time of two different ITO patterns carefully, so we could not degrade the forward voltage (VF) of micro-textured ITO LEDs. At 350mA injection current, compared with the flat surface LEDs, the improvement of the convex micro- textured ITO and n-GaN roughening ones in mcd, lm and mW are 22.5%, 36.5% and 50% respectively, because of the higher light extraction efficiency.

Parametry knihy

Zařazení knihy Knihy v angličtině Technology, engineering, agriculture Electronics & communications engineering Electronics engineering

• Plný název: Copper Electroplating and Micro-Textured ITO for Vertical GaN LEDs
• Autor: Chun-Fu Tsai
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 92
• EAN: 9783639351682
• ISBN: 3639351681
• ID: 06842219
• Nakladatelství: VDM Verlag
• Hmotnost: 145 g
• Rozměry: 229 × 152 × 6 mm
• Datum vydání: 05. May 2011

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