Full Size OLED Display From SamsungBy cheatmaster 04:10 Thu, 08 Jul 2021 Comments
Samsung SDI has announced development of a next-generation flat panel display, which can be used as the internal classy screen of a dual-display cell phone for the first time in the world. The organic light-emitting device (OLED) has been manufactures specifically for the main display of handsets.
Samsung's recent display shows 65,000 colors, however, is extended to the impressive 1.7 inches, gigantic enough for the internal displays of dual-classy screen cell phones, without compromising the quality. While external displays don't require high resolution or long durability, internal screens need these features as handsets are getting very similar to handheld personal computers.
The recent Organic Light-Emitting Diode (OLED) crystal display (LCD) technology includes performance advantages such as longevity and enhanced efficiency as well as lightweight. Compared to LCDs or other predecessors, OLEDs provide visual imagery, which is easier to read and have brighter colors, while consuming less power.
The recent Samsung product is based on passive matrix (PM) Organic Light-Emitting Diode (OLED) technology, previously considered inappropriate for internal displays. OLEDs have both PM and active matrix (AM) technology. PM is better for low-resolution static displays like the sub-screens of cell phones, while AM is believed to be the necessary function for main displays. Samsung is currently investing into the AM-type OLEDs, which have better performance, and plans to commercialize it next year.
The firm intends to launch handsets equipped with Organic Light-Emitting Diode (OLED) main screens from June in cooperation with Samsung Electronics. Due to technical barriers until now handset manufacturers have adopted OLEDs to only small-sized external displays.
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