oled displays

• OLED Displays

https://store.theartofservice.com/the-oled-displays-toolkit.html

Samsung Electronics - LCD and LED panels

1 Samsung's current AMOLED smartphones use its Super AMOLED trademark, with the Samsung Wave S8500 and Samsung i9000 Galaxy S being launched in June 2010. In

January 2011, it announced its Super AMOLED Plus displays – which offer several

advances over the older Super AMOLED displays – real stripe matrix (50 percent more sub pixels), thinner form factor,

brighter image and an 18 percent reduction in energy consumption.


Stereo display - Head-mounted displays

1 The user typically wears a helmet or glasses with two small LCD or OLED

displays with magnifying lenses, one for each eye. The technology can be used to

show stereo films, images or games. Head-mounted displays may also be coupled with head-tracking devices, allowing the user to "look around" the virtual world by moving

their head, eliminating the need for a separate controller.


OLED

1 There are two main families of OLED: those based on small molecules and those employing

polymers. Adding mobile ions to an OLED creates a light-emitting electrochemical cell or

LEC, which has a slightly different mode of operation. 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.https://store.theartofservice.com/the-oled-displays-toolkit.html

OLED - Structure

1 In contrast to a conventional OLED, in which the anode is placed on the substrate, an Inverted OLED uses a

bottom cathode that can be connected to the drain end of an n-channel TFT especially for the low

cost amorphous silicon TFT backplane useful in the

manufacturing of AMOLED displays.


OLED - Backplane technologies

1 Currently, low temperature polycrystalline silicon (LTPS) - thin-

film transistor (TFT) is used for commercial AMOLED displays


OLED - Fabrication

1 Expansion on this size limit is needed in order for transfer-printing to

become a common process for the fabrication of large OLED/AMOLED

displays.


OLED - Advantages

1 OLED displays can be fabricated on flexible plastic substrates leading to the possible fabrication of flexible organic

light-emitting diodes for other new applications, such as roll-up displays

embedded in fabrics or clothing. As the substrate used can be flexible such as polyethylene terephthalate (PET), the

displays may be produced inexpensively.


OLED - Disadvantages

1 However, some manufacturers' displays aim to increase the lifespan

of OLED displays, pushing their expected life past that of LCD

displays by improving light outcoupling, thus achieving the same

brightness at a lower drive current


OLED - Manufacturers and commercial uses

1 OLED displays were used in watches made by Fossil (JR-9465) and Diesel (DZ-7086).


OLED - Manufacturers and commercial uses

1 RIM, the maker of BlackBerry smartphones, have unofficially announced that their upcoming

BlackBerry 10 devices will use OLED displays. This marks the upcoming BB10 smartphones as some of the

first to use OLED displays.


OLED - Samsung applications

1 By 2004 Samsung, South Korea's largest conglomerate, was the

world's largest OLED manufacturer, producing 40% of the OLED displays made in the world, and as of 2010

has a 98% share of the global AMOLED market



1 In May 2008, Samsung unveiled an ultra-thin 12.1 inch (30 cm) laptop

OLED display concept, with a 1,280×768 resolution with infinite

contrast ratio. According to Woo Jong Lee, Vice President of the Mobile

Display Marketing Team at Samsung SDI, the company expected OLED

displays to be used in notebook PCs as soon as 2010.



1 Samsung's latest AMOLED smartphones use their Super AMOLED trademark, with the

Samsung Wave S8500 and Samsung i9000 Galaxy S being launched in June 2010. In January 2011 Samsung announced their Super AMOLED Plus displays, which offer several advances over the older Super

AMOLED displays: real stripe matrix (50% more sub pixels), thinner form factor,

brighter image and an 18% reduction in energy consumption.


OLED - Sony applications

1 In July 2008, a Japanese government body said it would fund a joint project of leading firms, which is to develop a key technology to produce large, energy-saving organic displays. The project involves one laboratory and 10 companies including Sony Corp. NEDO said the project was aimed at

developing a core technology to mass-produce 40 inch or larger OLED

displays in the late 2010s.https://store.theartofservice.com/the-oled-displays-toolkit.html

OLED - Recom Group/video name tag applications

1 At the Consumer Electronics Show in 2012, Recom Group introduced the

world's first video mic flag incorporating three 2.8" (7 cm) OLED displays on a standard broadcasters

mic flag


Stereoscopy - Head-mounted displays

1 The user typically wears a helmet or glasses with two small LCD or OLED displays with magnifying lenses, one

for each eye


Liquid-crystal display - IPS LCD vs AMOLED

1 LG also claimed the NOVA display to be 50 percent more efficient than

regular LCDs and to consume only 50 percent of the power of AMOLED

displays when producing white on screen


AMOLED - Design

1 TFT backplane technology is crucial in the fabrication of AMOLED displays. The two

primary TFT backplane technologies, namely polycrystalline silicon (poly-Si) and

amorphous silicon (a-Si), are used today in AMOLEDs. These technologies offer the

potential for fabricating the active-matrix backplanes at low temperatures (below

150°C) directly onto flexible plastic substrates for producing flexible AMOLED

displays.


AMOLED - Comparison to other technologies

1 AMOLED displays provide higher refresh rates than their passive-matrix OLED counterparts,[not

specific enough to verify] improving response time often to under a millisecond, and they consume

significantly less power. This advantage makes active-matrix OLEDs well suited for portable

electronics, where power consumption is critical to battery life.



1 AMOLED displays may be difficult to view in direct sunlight compared with

LCDs because of their reduced maximum brightness



1 The organic materials used in AMOLED displays are very prone to degradation over a relatively short

period of time, resulting in color shifts as one color fades faster than another, image persistence, or burn-

in.



1 Flagship smartphones sold as of 2011-12 use either Super AMOLED or IPS panel premium LCD. Super AMOLED displays,

such as the one on the Galaxy Nexus and Samsung Galaxy S III have often been compared to IPS panel premium LCDs, found in the iPhone 4S, HTC One X, and Nexus 4. For example, according to ABI

Research the AMOLED display found in the Motorola Moto X draws just 92mA during bright conditions and 68mA while dim.


AMOLED - Super AMOLED Plus

1 In comparison to AMOLED and Super AMOLED displays, the Super AMOLED Plus displays are even more energy

efficient and brighter


Flexible display - Nokia Morph and Kinetic concepts

1 Nokia first conceptualized the application of flexible OLED displays

in mobile phone with the Nokia Morph concept mobile phone


Silicon X-tal Reflective Display

1 Sony has discontinued the production of all of its rear-projection televisions,

including those that used SXRD display chips, in favor of flat-panel

sets utilizing LCD and OLED displays


HMZ-T1 - Visor

1 The visor consists of (2) miniature OLED displays providing video and (2) headphones providing stereo sound. The two displays can be driven independently and offer

Stereoscopy|stereoscopic video when used with a compatible video format.


Droid Incredible - Display change

1 During summer 2010, HTC switched the AMOLED displays made by

Samsung to Sony Super TFT LCD. The change was done to keep up with the

high demand for the device. HTC claims that there are no discernible difference between the displays and they even expect the change to go

unnoticed.


Samsung Galaxy SL I9003 - Screen

1 Furthermore, the display consumes more power compared to Super

AMOLED|SuperAMOLED displays, although the phone ships with a higher capacity battery than the

Samsung Galaxy S|original Galaxy S to compensate for it


Organic light-emitting diode

1 OLED displays can use either Passive matrix addressing|passive-matrix

(PMOLED) or Active matrix addressing|active-matrix addressing

schemes


Organic light-emitting diode - Structure

1 ; Inverted OLED: In contrast to a conventional OLED, in which the

anode is placed on the substrate, an Inverted OLED uses a bottom

cathode that can be connected to the drain end of an n-channel TFT

especially for the low cost amorphous silicon TFT backplane

useful in the manufacturing of AMOLED displays.


Organic light-emitting diode - Backplane technologies

1 For a high resolution display like a TV, a Thin-film transistor|TFT

backplane is necessary to drive the pixels correctly. Currently, low

temperature polycrystalline silicon (LTPS) - thin-film transistor (TFT) is

used for commercial AMOLED displays. LTPS-TFT has variation of the performance in a display, so

various compensation circuits have been reported.


Organic light-emitting diode - Fabrication

1 Expansion on this size limit is needed in order for transfer-printing to become a common process for the

fabrication of large OLED/AMOLED displays.Bower, C


Organic light-emitting diode - Advantages

1 ; Lightweight and flexible plastic substrates: OLED displays can be fabricated on flexible plastic substrates leading to the possible

fabrication of flexible organic light-emitting diodes for other new applications, such as rollable display|roll-up displays embedded

in fabrics or clothing. As the substrate used can be flexible substrate|flexible such as

polyethylene terephthalate (PET), the displays may be produced inexpensively.


Organic light-emitting diode - Disadvantages

1 However, some manufacturers' displays aim to increase the lifespan

of OLED displays, pushing their expected life past that of LCD

displays by improving light outcoupling, thus achieving the same

brightness at a lower drive current.OLED lifespan doubled?

HDTV Info Europe


Organic light-emitting diode - Manufacturers and commercial uses

1 Research In Motion|RIM, the maker of BlackBerry smartphones, have

unofficially announced that their upcoming BlackBerry 10 devices will use OLED displays. This marks the upcoming BB10 smartphones as

some of the first to use OLED displays.


Organic light-emitting diode - Samsung applications

1 By 2004 Samsung, South Korea's largest conglomerate (company)|

conglomerate, was the world's largest OLED manufacturer,

producing 40% of the OLED displays made in the world, and as of 2010

has a 98% share of the global AMOLED market


Organic light-emitting diode - Samsung applications

1 In May 2008, Samsung unveiled an ultra-thin 12.1inch (30cm) laptop

OLED display concept, with a 1,280×768 resolution with infinite

contrast ratio. According to Woo Jong Lee, Vice President of the Mobile

Display Marketing Team at Samsung SDI, the company expected OLED

displays to be used in notebook PCs as soon as 2010.


Organic light-emitting diode - Sony applications

1 New Energy and Industrial Technology Development

Organization|NEDO said the project was aimed at developing a core

technology to mass-produce 40inch or larger OLED displays in the late

2010s.[http://afp.google.com/article/ALeqM5g2t17vPrJMIIq_w8_30RypVmy

P_g Japanese firms team up on energy-saving OLED panels], AFP

(2008-07-10).https://store.theartofservice.com/the-oled-displays-toolkit.html

Organic light-emitting diode - Recom Group/video name tag applications

1 At the Consumer Electronics Show in 2012, Recom Group introduced the

world's first video mic flag incorporating three 2.8 (7cm) OLED displays on a standard broadcasters

mic flag


Samsung Galaxy S II Plus - Hardware and design

1 In addition, Samsung has claimed that Super AMOLED Plus displays are 18% more power efficient than the

older Super AMOLED displays


LCD - IPS LCD vs AMOLED

1 LG also claimed the NOVA display to be 50 percent more efficient than

regular LCDs and to consume only 50 percent of the power of AMOLED

displays when producing white on screen


Active-Matrix OLED - Comparison to other technologies

1 AMOLED displays provide higher refresh rates than their passive-

matrix OLED counterparts, improving response time often to under a millisecond, and they consume significantly less Electric power|

power. This advantage makes active-matrix OLEDs well suited for portable

electronics, where power consumption is critical to battery life.


Active-Matrix OLED - Comparison to other technologies

1 Super AMOLED displays, such as the one on the Galaxy Nexus and Samsung Galaxy S III have often been compared

to IPS panel premium LCDs, found in the iPhone 4S, HTC One X, and Nexus

4.http://www.digitaltrends.com/mobile/amoled-vs-lcd-which-screen-is-best-for-your-phone/http://www.androidpit.com/

super-amoled-vs-retina-displayhttp://techcrunch.com/2012/11/02/nexus-4-review-not-exactly-perfect-but-close-

enough-for-me/ For example, according to ABI Research the AMOLED display found in the Motorola Moto X draws just

92mA during bright conditions and 68mA while dim.[https://www.abiresearch.com/press/googlemotorola-

mobility-display-a-bright-efficient Google/Motorola Mobility Display a Bright Efficient Future], ABI Research


Flat panel display - Examples of volatile flat panel displays

1 Only a few of these displays are commercially available today, though

OLED displays are beginning deployment only in small sizes, mainly in cellular telephones.


Google Nexus One - Hardware

1 Citing supply shortages of AMOLED displays, HTC announced on July 26,

2010 that the Nexus One would begin using Super LCD display technology instead of AMOLED


EPLaR

1 'Electronics on Plastic by Laser Release' ('EPLaR') is a method for

manufacturing flexible electrophoretic displays using

conventional AM-LCD manufacturing equipment avoiding the need to build

new factories. The technology can also be used to manufacture flexible OLED displays using standard OLED

fabrication facilities.https://store.theartofservice.com/the-oled-displays-toolkit.html

3D display - Head-mounted displays

1 The user typically wears a helmet or glasses with two small LCD or Organic light-emitting

diode|OLED displays with magnifying lenses, one for each eye. The technology

can be used to show stereo films, images or games. Head-mounted displays may also be

coupled with head-tracking devices, allowing the user to look around the virtual world by moving their head, eliminating the

need for a separate controller.


Ching W. Tang - Biography

1 In addition to his pioneer research on the OLED and OPV, Tang made a number of critical innovations resulting in the commercialization of a new flat-panel display technology. These

innovations include the development of robust transport and luminescent materials, improved

device architectures, novel color pixilation methods, and fabrication processes for the

manufacture of passive-matrix OLED displays; and the adaptation of active-matrix backplane technology for high-definition OLED displays.


Society for Information Display - Books

1 * OLED Displays by Takatoshi Tsujimura


Shearwater Research - History

1 With the release of the Predator in 2009, Shearwater moved away from the old LCD display technology to the

use of new OLED displays in their computers. This was the first color OLED diving computer available in the market with a user replaceable battery. Power was a major limiting

factor in the development process to include the OLED technology.


LCD television - Response time

1 Together, along with continued improvements in the liquid crystals

themselves, and by increasing refresh rates from 60Hz to 120 and 240Hz, response times fell from 20ms in 2000 to about 2ms in the best modern displays. But even this is not

really fast enough because the pixel will still be switching while the frame is being

displayed. Conventional CRTs are well under 1ms, and plasma and OLED displays boast

times on the order of 0.001ms.


Full HD Super AMOLED - Comparison to other technologies

1 Super AMOLED displays, such as the one on the Galaxy Nexus and Samsung Galaxy S III have often been compared

to IPS panel premium LCDs, found in the iPhone 4S, HTC One X, and Nexus

4.http://www.digitaltrends.com/mobile/amoled-vs-lcd-which-screen-is-best-for-your-phone/http://www.androidpit.com/

super-amoled-vs-retina-displayhttp://techcrunch.com/2012/11/02/nexus-4-review-not-exactly-perfect-but-close-

enough-for-me/ For example, according to ABI Research the AMOLED display found in the Motorola Moto X draws just

92mA during bright conditions and 68mA while dim.[https://www.abiresearch.com/press/googlemotorola-

mobility-display-a-bright-efficient Google/Motorola Mobility Display a Bright Efficient Future], ABI Research


TV

1 The replacement of bulky, high-voltage Cathode ray tube|cathode ray tube (CRT)

screen displays with compact, energy-efficient, flat-panel alternatives such as LCDs

(both Cold_cathode#Lamps|fluorescent-backlit and LED-backlit LCD display|LED-

backlit), plasma displays, and OLED displays was a major hardware revolution that began penetrating the consumer computer monitor market in the late 1990s and soon spread to

TV sets


Display motion blur - LED and OLED

1 Several displays demonstrated at the Consumer Electronics Show|CES 2012 have been the first

modern high definition television sets to overcome the motion artifacts by selectively

blanking parts of the screen.[http://provideocoalition.com/index.php/s

ony/story/hold_on_a_moment/ Sony technical guy explains how Sony handles motion portrayal

in OLED displays] Both OLED and Crystal LED technologies also have response times far

superior to LCD technology, and can reduce motion blur significantly


Transparent display

1 OLED displays can use either Passive matrix addressing|passive-matrix

(PMOLED) or Active matrix addressing|active-matrix addressing

schemes


Futaba Corporation

1 Futaba Electronics Manufacturing Corporation)Futaba share price,

Tokyo Stock Exchange is a Japanese company that was founded on February 3, 1948 based on the

production of vacuum tubes.[http://www.futaba.co.jp/en/cor

porate/company_i/history.html Futaba History] As time passed,

production and elemental techniques of the vacuum tube transformed into

the manufacturing of Vacuum fluorescent display|vacuum

fluorescent displays (VFDs), tool and die set components, radio control

equipment and OLED display|OLED displays.


Futaba Corporation

1 *Electronic Components (accounting for about 40% of sales). This division

produces VFDs, OLED displays, Capactive Touchscreens and liquid

desiccant known as OleDry-F.


Martian Watches - Features

1 The small OLED displays scrolling text which can show caller ID

information, text messages, and other information such as social

media notifications


MetaWatch - History

1 First generation of MetaWatch watches was released as a development system in September

2011.http://www.engadget.com/2011/08/25/fossils-meta-watch-passes-the-fcc-your-magic-wristwatch-fantas/ Two

models were sold - analog with OLED displays (model WDS111, style AU1000) and fully digital (model WDS112,

style AU2000).https://www.facebook.com/photo.php?fbid=202627666444947 Both are provided with clip for

charging, flashing and debugging.http://metawatch.org/assets/images/developers/MetaWatch_Reflash_your_Watch_Firmware_2.0.pdf For wireless connection Bluetooth 2.1 is used via TI CC2560 module.http://www.dpin.de/~nils/metawatch.html As a

serial RAM Microchip 23A640 serial is used.


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oled displays

Documents

lifespan of oled displays

oled fabrication

conventional oled

oled structure

oled advantages

inverted oled

oled disadvantages

headmounted displays