It all started with acathode tube with a fluorescent. Joakim Casero Professional. Who is the founder of CPU? It was the Intel released by Intel in Yazid Marceneiro Professional. What is the other name of monitor? Other Names of a Monitor. Nicolas Wilbert Professional. What are the 3 types of monitor? Are there only three main types of monitors forcomputers? Roxanne Belanche Explainer.
What are the 5 types of monitor? Different Types of Monitors. CRT cathode ray tube monitors. LCD liquid crystal display monitors. TFT Monitor. LED light-emitting diodes Monitors. DLP Monitor. Touchscreens Monitor. Plasma Screen Monitor. OLED Monitors. Wasim Gutschmidt Explainer. What are the types of monitor?
LCD: Stands for liquid crystal display. The newer, flatter typeof computer screen. CRT: Stands for cathode ray tube. Mitchell in , but LED monitors were not readily available for purchase on the consumer market until about 30 years later. By the late s, color CRT monitors were capable of a x resolution display. AMD and Intel , with a handful of computer monitor manufacturers, announced they were phasing out support for VGA starting in December Touch screen LCD monitors started to become cheaper, more affordable for the average consumer in In general, plasma displays tend to have a better contrast ratio, wider viewing angles, and less motion blur compared to LCD screens.
On the other hand, plasmas are apt to use up greater electricity and older generation displays were more susceptible to screen burn-in and image retention. A touch screen is monitor-like peripheral that allows a user to input information into a computer without using a mouse or keyboard. Just like its name- you simply touch the screen to make a selection. Touch screens are found in a variety of places: personal computers, tablets, self-checkouts, ATMs, cell phones and even some cars. Touch screens are generally compact and can be stored in various places.
Some are mounted on walls, held up by brackets or built into countertops. There are disadvantages to touch screens for people with certain disabilities. People who are blind or have limited mobility may not be able to full access and use a touch screen to the same level as others. An electronic paper display uses a technology called electrophoretics that was developed by E Ink Corporation.
The technology uses tiny charged white and black ink particles to simulate the look of paper. An applied voltage pulls either the white or black beads to the top of the screen, while the opposite beads fall to the bottom, thus giving the contrasting look of the words versus background on the screen.
The technology requires much less power than other flat panel display technologies because there is no back-light needed and no power required to maintain the display, only to change the display. Devices using this technology are much easier to read in direct sunlight as well. He was born on November 3, , in Zeigler, Illinois, U. He schooled at the University of Illinois, where he enrolled in electrical engineering.
He received his bachelor's degree in He later went for his master's degree in , and later a Ph. In and , he worked at Bell Telephone Laboratories and later joined the military from to Nick Holonyak, while in Syracuse, New York, joined the General Electric electronics laboratory, where the team's previous developments inspired him to develop the first light-emitting diode in Nick Holonyak left General Electric in He joined the University of Illinois for a professional post.
He retired from his professional career in The first LED monitor was invented using gallium arsenide phosphide, a semiconductor material and stimulated emission technology. This first LED monitor produced red light. The idea behind the creation of the first LED monitor was optoelectronics. This is a concept that deals with how electric currents can be converted into light.
The purpose for creating the first LED monitor was to produce a diode that emits visible light as opposed to the Hall's laser that emitted infrared radiation only, which was invisible to the naked eye. The technology behind the LCD monitor varies from one monitor to another. There are many types of technologies applied in LED monitors, as listed below:.
The OLED monitor was developed to advance flat panel displays in televisions, smartphones, and computers for a quality display. The first OLED monitor was made by placing organic thin films between two conductors. A bright light is produced when a beam of electric current passes through. OLED technology does not use backlighting. Each pixel produces its light to produce an emissive display.
The organic heterojunction is a bilayer entity having an electron donor and an electron acceptor i. He was born on July 23, , in Hong Kong. He went on and got his Chemistry Ph.
In , after he had graduated from Cornell University, he got a job at Kodak Research Laboratories. At the Kodak laboratories, he researched organic electronics. It is here, where in , he invented the first OLED monitor. He left Kodak company in and joined the University of Rochester to be a Chemical Engineering professor.
The first OLED monitor was made by using several organic thin films placed between two conductors. A bright light is emitted when a beam of electric current strikes between the conductors. The pixels of the OLED produce light eliminating the need for a backlight. The first OLED monitor was developed for use as a car stereo display. The OLED monitor is an advanced flat panel display used in televisions, smartphones, and computers for a quality display.
The technology behind OLED monitors exists in two varieties. The first technology uses small molecules, while the other technology uses polymers. When mobile ions are added to OLED, a light-emitting electrochemical cell is created.
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