What was the first commercial use of QDs?

What was the first commercial use of QDs? Correct Answer Flat panel televisions

The first commercial application of QDs was the Sony XBR X90OAseries of flat panel televisions launched in the year 2013. Sony incorporated technology from the company QD vision that made prototypes of quantum dot displays that are quite similar to OLED displays.
Bissoy MCQ

Related Questions

How does shadow banking differ from commercial banking?
1. While commercial banks are tightly regulated, shadow banking is not well regulated.
2. Shadow banking cannot create money.
3. While liabilities of commercial banks are insured, shadow banking liabilities are not insured.
4. While commercial banks access to central bank liquidity in the times of distress, shadow banking does not have such resource.
Select the correct answer:
In the following questions are to be based on the details given below. A salesman visits 274 houses in a town to find out the views about three products X, Y and Z. He found that 157 use X, 98 use only X, 22 use all the three, 14 use X and Z but not Y, 39 use Y and Z, 48 use only Y. How many use product Z only?
Statement : Exporters in the capital are alleging that commercial banks are violating a Reserve Bank of India directive to operate a post shipment export credit denominated in foreign currency at international rates from January this year.

Courses of Action :
I. The officers concerned in the commercial banks are to be suspended.
II. The RBI should be asked to stop giving such directives to commercial banks.
Which of the following statements are true in context of scheduled banks?
1. All banks which are included in the Second Schedule to the Reserve Bank of India Act, 1934 are Scheduled Banks.
2. These banks comprise Scheduled Commercial Banks and Scheduled Co-operative Banks.
3. Scheduled Commercial Banks in India are categorized into five different groups - SBI, Nationalised Banks, Regional Rural Banks, Foreign Banks and Other Indian Scheduled Commercial Banks in the private sector.
4. Scheduled Co-operative Banks consist of Scheduled State Co-operative Banks and Scheduled Urban Co-operative Banks.
In the following questions are to be based on the details given below. A salesman visits 274 houses in a town to find out the views about three products X, Y and Z. He found that 157 use X, 98 use only X, 22 use all the three, 14 use X and Z but not Y, 39 use Y and Z, 48 use only Y. Which product is the most popular one?
In the following questions are to be based on the details given below. A salesman visits 274 houses in a town to find out the views about three products X, Y and Z. He found that 157 use X, 98 use only X, 22 use all the three, 14 use X and Z but not Y, 39 use Y and Z, 48 use only Y. What fraction used at least two products?
According to the passage, fast food companies use thingslike glue and glycerin on hamburgers that appear in advertisements because I. no one actually has to eat the food used in the commercial II. it is important that people who see these advertisements would pay for the food being advertised III. filming a commercial or a print ad can take a very long time .
How can the electronic characteristics of QDs be determined?
Which of the following is a property observed in QDs?
Why are quantum dots (QDs) referred to as tiny semiconductor particles?