Secret 60 million per square meter of OLED display technology than the gui
60 million per square meter, Mitsubishi Electric announced the day before yesterday CCBN show its latest OLED display prices, many people are scared out of his chin.
In fact, for many users run a fever, OLED technology is not new, there is even a deep understanding of OLED technology: OLED features a self-luminous, no backlight, with a thinner profile, a wider perspective, faster response speed, lower power consumption, better color gamut and color reproduction, higher contrast and wider operating temperature range, combined with light weight, simple structure, and other advantages, is considered the most promising in the 21st century products.
As early as 2003, appeared on the occasion, there will be many people exclaimed OLED in the next period of time not long occupied the mainstream of leadership. The time to enter 2011, we have seen with OLED display technology products or very few. These years, the end of 2007, Sony will launch the world’s first OLED TV “XEL-1″, size 11 inches, priced at $ 1,800. In 2010, LG also showcased its a size 31-inch OLED TV (not officially go on sale.) In addition, there are many friends on the phone using the reader’s AM OLED screen is also familiar with this technology with the traditional distinction between OLED also deeply puzzled.
But before we see more of the OLED is the application of civilian consumer market in the industrial market, I had never seen before. Relative to the mobile TV screen, the industrial display monitor screen frequently used by more than 100 inches, the price is basically all the millions and even tens of millions of dollars. In addition, the display areas in which we can occasionally see the OLED presence. Even companies like Apple, but also to OLED display technology is applying for patents, although its use is not in any product OLED technology, but rather choose a high pixel density of the IPS panel.
So, what is the OLED screen in the end it? OLED will be applied to the next what? The images in our lives because of OLED devices will lead to the emergence of what revolution? Here the writer and everyone will work together in-depth understanding of OLED technology. >>
Understand the OLED, we first LED and the LCD on a brief introduction.
In the display industry, LED has two meanings: one is the light-emitting diode (Light Emitting Diode abbreviation), is a way to visible light energy into solid-state semiconductor devices; the other is the large electronic display (Large Electronic Display abbreviation). The LCD is Liquid Crystal Display (LCD) referred to in the two pieces of glass were placed parallel to the liquid crystal between two pieces of glass, there are many small vertical and horizontal wires, or power to control the rod through the crystal Molecular changes in direction, reflecting the light generated images.
The OLED and the two are fundamentally different, OLED is Organic Light-Emitting Diode (OLED) acronym, also known as laser electroluminescent display (Organic Electroluminesence Display, OELD). From the present point of view, its greatest feature is the thin (no backlight, can be self-luminous) and energy, the other with the technology, the screen can be bent (out of a single graphic, but the curvature of limited) OLED screen, the more and more common.
OLED display technology with traditional LCD tft display in different ways, no backlight, the very thin coating of organic materials and glass substrates, when a current is passed, these organic materials will be light. And the OLED display can be made thinner and lighter, larger viewing angle, and can significantly save power. OLED and LCD, as there are active and passive distinction. Passive mode, the address selected from the ranks of the unit are lit. Active mode, OLED unit has a thin film transistor after (TFT), TFT-driven light-emitting unit in the light. Comparison of the OLED active power, but the OLED display performance active better.
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Of course, OLED technology is all-inclusive, they also have a very big difference there. First, we can be divided into low molecular OLED OLED (Japanese companies to grasp core technology of the more colorful) and polymer OLED (CDT by the British company to master the core technology). In accordance with the drive, and can be divided into passive OLED drive OLED (PM-OLED) and active matrix driving OLED (AM-OLED) two.
Compared with the PM-OLED, AM-OLED has more advantages: AM-OLED prepared using a TFT (thin film transistor) backplane as a display board graphics, so you can show greater capacity, better display quality, longer life, which can achieve OLED TV display. In energy efficiency, AM-OLED also show an unusual advantage, 29-inch CRT TV power consumption at 100 watts, 40-inch LCD TV TFT-LCD power consumption of 200 watts, the power consumption of 50-inch PDP 500 watts or more, and a 40-inch AM-OLED TV, power consumption will be below 100 watts, but because it is self-luminous, the actual use even lower power consumption.
We learned through the above advanced OLED technology, its suitable for situations in which it?
When Sony announced in 2004 a small OLED mass production just when it appeared in its mobile devices (such as mobile phones, MP3 screen, etc.), the outstanding color reproduction and other experience to consumers hooked. We can see that regular use of AM OLED screen mobile phone, such as the popular models of Nokia E7, Nokia N8, HTC G7, Samsung i9000 and so on. AM OLED screen, the unification by Samsung Electronics, but the problem now facing production capacity, so consumers buy an AM OLED screen with a cell phone is not easy.
Second is the television industry. Launch of many brands currently has nearly OLED TV models, compared to OLED TVs and LCD TVs can be lighter and thinner, larger viewing angle, the color even richer. Now there have been a small market size OLED TVs, such as the Sony 11-inch “XEL-1″ has been on sale in Europe has. In addition, in January of this year’s Consumer Electronics Show in Las Vegas (CES), the Panasonic and Samsung are not yet listed on the show’s OLED TV, Epson, Canon, Toshiba and other Japanese brands are also active in OLED research and development spend TV. But compared with the traditional TV in terms of night, OLED, or the presence of high prices, small size and other issues, dominate the market mainstream, and still long way to go.
Commercial OLED display market has left some room for development. Mitsubishi released the first OLED is the first step, and television, mobile devices such as OLED displays used in comparison, a commercial LED OLED is more like an upgraded version, the picture grainy is quite obvious, but the display Basically, the gap on the screen to see it. According to technical personnel, this display has a thin pocket money of the features and design, installation, transportation, commissioning Dengjun simpler, you can design a variety of the opposite sex. Of course, 60 million more expensive per square meter price is a stumbling block to hinder large-scale application. It is understood that the display characteristics of water because they do not have the only indoor installation, installation of six world today. Mitsubishi Electric said that its development is not the purpose of OLED to replace the current LED or LCD products, but as a new generation of display products available.
The future, our lives are likely to be many small OLED screen replaced, such as ATM machines, game consoles, mobile phones, laptop computers, digital cameras, portable DVD, instruments, GPS, aircraft instrument fine and so on. >>
Since research and development from the beginning, OLED technology has been nearly a decade ago, but now it has also been in “non-mainstream” wandering the area. So for the OLED, the future again where it?
In 2008, the market research firm iSuppli has released a very positive and optimistic report: 2013 Global OLED (organic light-emitting diode) TV shipments in 3000 will increase in 2007 to 280 million units, sales revenue will from $ 2,000,000 in 2007 to grow to 1.4 billion. But today, the world real or only listed on Sony’s OLED TV “XEL-1″ this paragraph, and its have long been discontinued. Look at the other Japanese brands, many also hold the pace of development of OLED.
Are also being actively pursued the development of OLED manufacturers Samsung and LG only two South Korean technology giant, according to reports, Samsung’s 3.5-generation of OLED production line yield of 14-inch panels has reached more than 90% in 2010, Samsung started the construction of 5 generations of OLED TV panels, a motherboard can be cut into eight 23-inch OLED panels. Meanwhile, LG is currently also being the construction of a OLED production line, and put into operation in 2011.
Meanwhile, China is also actively promote the development of OLED technology. In Taiwan, the Friends of the Daly’s first 3.5 generation with the existing plant switch to OLED panels installed from the third quarter, in addition to the previous acquisition of Singapore’s first 4.5 generation plant will be transferred to the future production of OLED panels; CMO is to use the original TPO and 3.5-generation line CMEL investment group related resources, intends to enter the OLED products. Mainland China, in addition to Visionox, the mainland’s first 4.5 generation of OLED production line active recently started construction. According to Rainbow (Foshan) Co., Ltd. Chairman Li Miao flat panel display introduced in October 2011 to start another generation of OLED production line of 4.5.
OLED technology in the development and future direction, consumers say basically not much more by the upper panel makers continuing to promote R & D investment and publicity. In my opinion, using OLED in 2011 will be a substantial increase in high-end smart phones, consumers can experience a more bright colors, while the low power consumption OLED screen can be increased to some extent, mobile phone battery life; the television industry in 2011, OLED technology products with no more than 40 inches will also launch products manufacturers within three to five, most models will still show as a concept, and production will not be on sale. Monitoring in the commercial display industry, Mitsubishi introduced its subsidiary OLED display splicing has only sold six, I believe that the future use of OLED display areas as still very limited.
In fact, for many users run a fever, OLED technology is not new, there is even a deep understanding of OLED technology: OLED features a self-luminous, no backlight, with a thinner profile, a wider perspective, faster response speed, lower power consumption, better color gamut and color reproduction, higher contrast and wider operating temperature range, combined with light weight, simple structure, and other advantages, is considered the most promising in the 21st century products.
As early as 2003, appeared on the occasion, there will be many people exclaimed OLED in the next period of time not long occupied the mainstream of leadership. The time to enter 2011, we have seen with OLED display technology products or very few. These years, the end of 2007, Sony will launch the world’s first OLED TV “XEL-1″, size 11 inches, priced at $ 1,800. In 2010, LG also showcased its a size 31-inch OLED TV (not officially go on sale.) In addition, there are many friends on the phone using the reader’s AM OLED screen is also familiar with this technology with the traditional distinction between OLED also deeply puzzled.
But before we see more of the OLED is the application of civilian consumer market in the industrial market, I had never seen before. Relative to the mobile TV screen, the industrial display monitor screen frequently used by more than 100 inches, the price is basically all the millions and even tens of millions of dollars. In addition, the display areas in which we can occasionally see the OLED presence. Even companies like Apple, but also to OLED display technology is applying for patents, although its use is not in any product OLED technology, but rather choose a high pixel density of the IPS panel.
So, what is the OLED screen in the end it? OLED will be applied to the next what? The images in our lives because of OLED devices will lead to the emergence of what revolution? Here the writer and everyone will work together in-depth understanding of OLED technology. >>
Understand the OLED, we first LED and the LCD on a brief introduction.
In the display industry, LED has two meanings: one is the light-emitting diode (Light Emitting Diode abbreviation), is a way to visible light energy into solid-state semiconductor devices; the other is the large electronic display (Large Electronic Display abbreviation). The LCD is Liquid Crystal Display (LCD) referred to in the two pieces of glass were placed parallel to the liquid crystal between two pieces of glass, there are many small vertical and horizontal wires, or power to control the rod through the crystal Molecular changes in direction, reflecting the light generated images.
The OLED and the two are fundamentally different, OLED is Organic Light-Emitting Diode (OLED) acronym, also known as laser electroluminescent display (Organic Electroluminesence Display, OELD). From the present point of view, its greatest feature is the thin (no backlight, can be self-luminous) and energy, the other with the technology, the screen can be bent (out of a single graphic, but the curvature of limited) OLED screen, the more and more common.
OLED display technology with traditional LCD tft display in different ways, no backlight, the very thin coating of organic materials and glass substrates, when a current is passed, these organic materials will be light. And the OLED display can be made thinner and lighter, larger viewing angle, and can significantly save power. OLED and LCD, as there are active and passive distinction. Passive mode, the address selected from the ranks of the unit are lit. Active mode, OLED unit has a thin film transistor after (TFT), TFT-driven light-emitting unit in the light. Comparison of the OLED active power, but the OLED display performance active better.
]]>
Of course, OLED technology is all-inclusive, they also have a very big difference there. First, we can be divided into low molecular OLED OLED (Japanese companies to grasp core technology of the more colorful) and polymer OLED (CDT by the British company to master the core technology). In accordance with the drive, and can be divided into passive OLED drive OLED (PM-OLED) and active matrix driving OLED (AM-OLED) two.
Compared with the PM-OLED, AM-OLED has more advantages: AM-OLED prepared using a TFT (thin film transistor) backplane as a display board graphics, so you can show greater capacity, better display quality, longer life, which can achieve OLED TV display. In energy efficiency, AM-OLED also show an unusual advantage, 29-inch CRT TV power consumption at 100 watts, 40-inch LCD TV TFT-LCD power consumption of 200 watts, the power consumption of 50-inch PDP 500 watts or more, and a 40-inch AM-OLED TV, power consumption will be below 100 watts, but because it is self-luminous, the actual use even lower power consumption.
We learned through the above advanced OLED technology, its suitable for situations in which it?
When Sony announced in 2004 a small OLED mass production just when it appeared in its mobile devices (such as mobile phones, MP3 screen, etc.), the outstanding color reproduction and other experience to consumers hooked. We can see that regular use of AM OLED screen mobile phone, such as the popular models of Nokia E7, Nokia N8, HTC G7, Samsung i9000 and so on. AM OLED screen, the unification by Samsung Electronics, but the problem now facing production capacity, so consumers buy an AM OLED screen with a cell phone is not easy.
Second is the television industry. Launch of many brands currently has nearly OLED TV models, compared to OLED TVs and LCD TVs can be lighter and thinner, larger viewing angle, the color even richer. Now there have been a small market size OLED TVs, such as the Sony 11-inch “XEL-1″ has been on sale in Europe has. In addition, in January of this year’s Consumer Electronics Show in Las Vegas (CES), the Panasonic and Samsung are not yet listed on the show’s OLED TV, Epson, Canon, Toshiba and other Japanese brands are also active in OLED research and development spend TV. But compared with the traditional TV in terms of night, OLED, or the presence of high prices, small size and other issues, dominate the market mainstream, and still long way to go.
Commercial OLED display market has left some room for development. Mitsubishi released the first OLED is the first step, and television, mobile devices such as OLED displays used in comparison, a commercial LED OLED is more like an upgraded version, the picture grainy is quite obvious, but the display Basically, the gap on the screen to see it. According to technical personnel, this display has a thin pocket money of the features and design, installation, transportation, commissioning Dengjun simpler, you can design a variety of the opposite sex. Of course, 60 million more expensive per square meter price is a stumbling block to hinder large-scale application. It is understood that the display characteristics of water because they do not have the only indoor installation, installation of six world today. Mitsubishi Electric said that its development is not the purpose of OLED to replace the current LED or LCD products, but as a new generation of display products available.
The future, our lives are likely to be many small OLED screen replaced, such as ATM machines, game consoles, mobile phones, laptop computers, digital cameras, portable DVD, instruments, GPS, aircraft instrument fine and so on. >>
Since research and development from the beginning, OLED technology has been nearly a decade ago, but now it has also been in “non-mainstream” wandering the area. So for the OLED, the future again where it?
In 2008, the market research firm iSuppli has released a very positive and optimistic report: 2013 Global OLED (organic light-emitting diode) TV shipments in 3000 will increase in 2007 to 280 million units, sales revenue will from $ 2,000,000 in 2007 to grow to 1.4 billion. But today, the world real or only listed on Sony’s OLED TV “XEL-1″ this paragraph, and its have long been discontinued. Look at the other Japanese brands, many also hold the pace of development of OLED.
Are also being actively pursued the development of OLED manufacturers Samsung and LG only two South Korean technology giant, according to reports, Samsung’s 3.5-generation of OLED production line yield of 14-inch panels has reached more than 90% in 2010, Samsung started the construction of 5 generations of OLED TV panels, a motherboard can be cut into eight 23-inch OLED panels. Meanwhile, LG is currently also being the construction of a OLED production line, and put into operation in 2011.
Meanwhile, China is also actively promote the development of OLED technology. In Taiwan, the Friends of the Daly’s first 3.5 generation with the existing plant switch to OLED panels installed from the third quarter, in addition to the previous acquisition of Singapore’s first 4.5 generation plant will be transferred to the future production of OLED panels; CMO is to use the original TPO and 3.5-generation line CMEL investment group related resources, intends to enter the OLED products. Mainland China, in addition to Visionox, the mainland’s first 4.5 generation of OLED production line active recently started construction. According to Rainbow (Foshan) Co., Ltd. Chairman Li Miao flat panel display introduced in October 2011 to start another generation of OLED production line of 4.5.
OLED technology in the development and future direction, consumers say basically not much more by the upper panel makers continuing to promote R & D investment and publicity. In my opinion, using OLED in 2011 will be a substantial increase in high-end smart phones, consumers can experience a more bright colors, while the low power consumption OLED screen can be increased to some extent, mobile phone battery life; the television industry in 2011, OLED technology products with no more than 40 inches will also launch products manufacturers within three to five, most models will still show as a concept, and production will not be on sale. Monitoring in the commercial display industry, Mitsubishi introduced its subsidiary OLED display splicing has only sold six, I believe that the future use of OLED display areas as still very limited.
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