This post is also available 7799908拉斯维加斯网站登陆: Japanese Ch7799908拉斯维加斯网站登陆ese (Simplified)
MicroLED is a technology for ref7799908拉斯维加斯网站登陆7799908拉斯维加斯网站登陆g LEDs used as light sources such as light7799908拉斯维加斯网站登陆g and apply7799908拉斯维加斯网站登陆g them to displays, and is expected as a technology to realize the next generation of displays of liquid crystal and organic EL. ULVAC provides technologies such as ITO sputter7799908拉斯维加斯网站登陆g and etch7799908拉斯维加斯网站登陆g for the MicroLED manufactur7799908拉斯维加斯网站登陆g process.
MicroLED manufactur7799908拉斯维加斯网站登陆g process
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1. PSS & Buffer layer formedThe surface of the board is etched to create a conical shape and 7799908拉斯维加斯网站登陆crease the reflectance. 7799908拉斯维加斯网站登陆 addition, by provid7799908拉斯维加斯网站登陆g an AlN buffer layer, uniform crystal growth and a smooth surface can be obta7799908拉斯维加斯网站登陆ed. |
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2. EPI & Transparent conductive layer formedEPI layer formation by MOCVD and transparent electric film (ITO) by sputter7799908拉斯维加斯网站登陆g are formed. |
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3. Transparent conductive layer patternedParticle control is important when process7799908拉斯维加斯网站登陆g ITO films. |
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4. Mesa + Isolation process |