Key Takeaways
- Samsung’s new tech recovers 80% of QD ink waste, saves $7.3 million yearly
- Recycling course of maintains authentic ink high quality
- No drastic adjustments in QD-OLED panel growth
Samsung has announced a model new expertise to assist mitigate the waste in quantum dot (QD) ink. It is a core aspect of the manufacturing of Samsung’s QD-OLED panels. With the ability to recycle discarded ink could end in lowered prices while you buy your next display.
Samsung Display makes use of ultra-fine semiconductor particles often known as quantum dots (QD) for a lot of of its shows. This manufacturing course of sadly comes at a price of loads of wasted and discarded ink. Nevertheless, the corporate introduced that it is developed a brand new type of quantum dot ink recycling expertise that can “improve the fee competitiveness of its QD-OLED shows.”
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Samsung’s new expertise recovers 80 % of in any other case misplaced QD ink
With a significant discount in losses, annual value financial savings could also be over $7.3 million
Samsung
Samsung S90D
- Model
- Samsung
- Show Dimension
- 55-inches
- Working System
- Tizen OS
- Show Sort
- QD-OLED
- Show Decision
- 4K
Samsung introduced that the brand new expertise can acquire and recycle QD ink that’s sometimes wasted throughout the QD-OLED manufacturing course of. The QD layer in its shows is made utilizing an inkjet course of that sprays pink and inexperienced QD ink into tiny micrometer-sized nozzles. Up till lately, 20 % of the ink used ended up caught within the nozzles and was in the end discarded. That ends in a ton of wasted QD ink and sources over the 12 months.
Samsung’s new recycling course of can recuperate and reuse as much as 80 % of that wasted product. Based on Samsung, having the means to recuperate this quantity of QD ink all through the method could end in annual financial savings of KRW 10 billion (roughly $7.3 million USD). These financial savings can then be used to assist offset client prices when the QD-OLED panels hit retailer cabinets.
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What’s the distinction in Samsung’s QD-OLED course of?
Samsung is not reinventing the wheel in relation to the event of its panels
Samsung
As Samsung confirms, the brand new QD ink course of is not drastically altering the best way it develops its QD-OLED panels. Samsung Show assembled a process drive led by the BP expertise crew. Their objective was to develop a QD ink recycling facility in August, which they succeeded in doing. The collected ink undergoes an identical superior synthesis expertise course of that “revives its purity and optical properties.”
The corporate confirms that the ink collected maintains the “identical efficiency ranges as the unique ink in high quality assessments.” Actually, it has been in use on the manufacturing line since October.
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