OLED may replace VLC for optical wireless communication

Visible light communication (VLC) system is an alternative to radio based wireless network. It has dual purposes: providing indoor lighting and using light waves for data transmission. VLC uses modulated light as the data carrier, while the visible spectrum provides light. Using VLC for data transmission has some advantages. It provides good bandwidth; It provides […]

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What is the difference between LED and OLED

What is the difference between LED and OLED? 1. Name The English name of LED is light emitting diode and the Chinese name is light emitting diode. It is a kind of light-emitting device. OLED English name organic light emitting diode, Chinese name organic light emitting diode, is a current type organic light emitting device. […]

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What are the advantages and disadvantages of OLED

What is OLED? OLED English name organic light emitting diode, Chinese name organic light emitting semiconductor, is a current type organic light emitting device. So what are the advantages and disadvantages of OLED? Next, let me introduce it to you. Advantages of OLED 1. Low power consumption. OLED does not need backlight, so it is […]

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Nine panel manufacturers appeared in Sid 2020 to display different OLED and other screen products

“Display Week”, sponsored by the international information display Society (SID), is the most influential, professional and authoritative event in the display field in the world. In early August 2020, panel manufacturers such as Tianma, LGD, BOE, vicino, TCL Huaxing, Youda, joled, JBD and Zhijing optoelectronics participated in Sid 2020 online exhibition, and exhibited innovative products […]

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Qled, a powerful competitor of OLED TV

Go to Jingdong to search for qled. The first result is qled TV. It’s no surprise. After all, quantum dot TV is really hot and popular in recent years. However, if you search the qled display, you will find that in addition to one or two models that sell well, others are relatively popular. What […]

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