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How do you find the sides of a prism?
Look at them: they are quite easy to find!Look at them: they are quite easy to find!Look at them: they are quite easy to find!Look at them: they are quite easy to find!
What is the difference between find and find out?
"Find out" is usually used to indicate that you have uncovered or learned some fact or idea that you did not personally know.When I find out who did this, I will punish them.When I find out how to bake a pie, I will make a dozen of them."Find" is usually used when you discover something tangible.When I find my keys, I will open the door.When I find a pie, I usually eat it.
How do you find a better buy in math?
Find the unit prices and compare them to find the cheapest.
How to find the perimeter and area of a rectangle?
To find the perimeter you add and to find the area we multiply.
When you subtract you find the what?
In subtraction you find the difference.
Why Oled has low power consumption than led?
because oleds are light emitting themselves therefore they need no background illumination which uses much power (CFL more than LED Backlights)
What is OLED screens?
OLED (Organic Light Emitting Diodes) is a flat display technology, made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted. Because OLEDs produce (emit) light they do not require a backlight. This means that OLEDs can be made very thin and very power efficient when compared to LCD (which do require a white backlight).
What is the most common use of ITO?
The most common diminutive is -ito (or its feminine equivalent, -ita), sometimes expanded to -cito There are challenges associated with the use of ITO for small-molecule OLEDs
Which type of oled is more reliable these days Among various OLEDs which is most useful and why Is there any cost difference also among various types or not?
OLED displays can use either passive-matrix (PMOLED) or active-matrix addressing schemes. Active-matrix OLEDs (AMOLED) require a thin-film transistor backplane to switch each individual pixel on or off, but allow for higher resolution and larger display sizes, that's why AMOLED is considered more reliable and useful as well as it is less expensive too.
would an oled display or an lcd display use more battery powerexplain why?
Because OLEDs do not require backlighting, they consume much less power than LCDs (most of the LCD power goes to the backlighting). This is especially important for battery-operated devices such as cell phones.
Why are all the led light manufacturers focusing on OLEDs as compared to normal LEDS. What are the benefits?
OLED is "organic light emmiting diode" I guess it's a superior version of LED light, n since its being used in mobile phone by manufacturers these days and its much more clear then LED. Moreover if you looking for any technical difference then you must do Google for it.
How many watts does a televion use?
It entirely depends. Since different models and technologies of television are not the same, they can vary greatly. Typically, LCDs using LED backlights are the most efficient, using around 40 watts for a 30" screen. LCDs using cold cathode, neon, and other backlights use a bit more, usually around 50-60 watts for a 30" screen. CRTs are less efficient, using a more formidable 100-240 watts for a 30" screen. Plasma is the least energy efficient of all, consuming a whopping 150-300 watts for a 30", although most are larger. a 42" can easily consume a kilowatt! Unfortunately, I have no data regarding DLPs, OLEDs, CMDs, or projectors, although I know OLEDs are supposed to be more efficient than LCDs.
What is phosphor burn-in?
Phosphor burn-in is a display issue where prolonged static images can cause uneven wear on the phosphor coating of a screen, resulting in a faint, persistent image being displayed even when the screen content changes. This is commonly seen in older CRT and plasma displays. Modern displays like LCDs and OLEDs are less susceptible to phosphor burn-in.
What is gallium arsenide phosphide in LED?
Gallium arsenide phosphide is a semiconductor material commonly used in LEDs to emit light in the red and yellow-green spectral range. It has a direct bandgap, allowing for efficient light emission. By varying the composition of gallium, arsenic, and phosphorus, the color of emitted light can be tuned.
Is oled tv work as same technology as amoled cell phone works I have amoled display based cell phone it looks great so the amoled display is same as oled display?
Yes, AMOLED is a part of OLED only. Just that AMOLED are used only in mobile phones and cameras, whereas OLEDs are used by the TV manufacturers in making their OLED TV. I have even heard that LGs have unveiled their OLED TV in the recent CES and is planning to roll it out in the mid of this year.
Are there any new innovations that will make even larger and better LCD's or Plasma's TV's possible?
Technology is improving constantly. The next generation of screens will be led then oled based. Oleds are organic light emitting diodes. Production techniques (after the initial problems have been ironed out) will mean large and irregular surfaces can be used to display images. Imagine the whole inside of a room, or an item of clothing. Oled technology is in its infancy. There are a few models available (sony has a small expensive consumer unit out now).
In what area are OLED screens used I know that OLED is used in mobiles Where else is it used for?
OLED is being used in cell phones, A/V players, watches, car audio systems, remote controls, electric razors, digital cameras, flat-screen televisions, energy-efficient lighting fixtures/lamps, windows, head mounted devices, and informational signs at kiosks. OLEDs are ideal because they can be viewed from far angles. However the use of OLED in TV is attracting the most attention lately.
