OLED" >Present situation of strategy and consuming the electronic market place and developing the tendencies of OLED
Stage Science Systems Co., Ltd. OLED number one " >Products supervisor of die set of digicam of OLED peace device The street is set up
The preface OLED " >OLED (organic and natural luminescent diode),Also generally known as OEL (the organic and natural electroluminescent equipment),Have spontaneous gentle, crystal clear fantastic, gentle and slim, the intersection of pace of response and easy, the intersection of visual angle and broad, low strength usage, work the intersection of temperature assortment and outdated, low price, make common technological operation attribute, been regarded as to be the show device favoured the most adhering to Liquid crystal display all the time mainly because coming out, there are the marketplaces of MP3 participant, cell mobile phone, motor vehicle show device gradually at present. ISuppli Organization data indicate, its market place scale was up to 251 million bucks, and grew up to 408 million bucks in 2004 in 2003 at the exact same time, anticipate that will grow up to 615 million bucks this calendar year. With OLED " >The improvement of OLED technology and batch produc tino with persistent power, the faceplate regular rate drops constantly, optimistic iSuppli thinks the camp billed still reachable two,900 million bucks in 2011, it is 36% to compound the developing up level every last calendar year. It is observed that from growth of products and solutions, OLED " >OLED is in addition to more compact show area at present, jumbo dimensions reveals the market place, for occasion in the upcoming: Notebook home pc of the show device, HDTV,etc. will all develop into OLED " >Goal application of OLED.
OLED" >OLED present situation of strategy OLED " >OLED its general composition is ITO (indium tin oxide) by the glass substrate Favourable pole, organic and natural luminescent layer and bad pole make up. When the electron that the voltage injects into anodic electric cave and bad pole is in the organic and natural luminescent layer accords with, stimulate the organic and natural substance but shiny. So considerably as driving would mean, divide it for the lively (AM) And the passive style (PM),Simply because owners put one's back into and basic research and produce in a enormous amount of money in latest years, the passive style OLED " >OLED has been received on matters these kinds of as existence-span, chromophoric, electric usage,etc. substantially to progress, OLED put out on the market place at present " >OLED products and solutions are just about all PMOLED " >OLED, but the technology of its operation for preparing is still in developing. PMOLED" >The show of OLED ca n be divided into: The unicolor, vicinity are polychromed and extensive-shade. The vicinity is polychromed to indicate the shape in the vicinity of unicolor, match the show interval of other shade. Complete-shade show technology is created up of R.G.B. trichromatic repeated photo element. Its technological emphasis level lies in shade purity and proficiency of luminescent substance, PMOLED at present " >OLED extensive-shade show technology approximately divided into a couple of original basic shiny law, colour filter law and a couple of varieties of technology of shade transfer solution independently. A couple of varieties of PMOLED " >OLED is extensive-shade to reveal specialized comparison is demonstrated in Table 1. The table 1 PMOLED " >OLED every last extensive-shade the intersection of show technology and comparative the intersection of task and a couple of element shiny the intersection of law and the intersection of colour filter and the intersection of law and the i ntersection of shade and the intersection of transfer solution and the intersection of luminescent layer and style separate serial the intersection of membrane and serial the intersection of membrane and group independently Board low price cocoa equipment with huge bills gaining lower totally for finishing apt and troublesome in Chengs yellow's is patent troublesome in operation for preparing in deposition gaining nice and nice in distinction further diploma in differences nice to trade patent luminescent proficiency for but definition PMOLEs goods gaining much better totally D" >The key technological key to OLED is in the luminescent substance, capsulate and push, the technological bottleneck caused because of a couple of key element operation for preparing at present is as follows, luminescent proficiency inadequate and R.G.B inconsistent in the intersection of substance and shiny existence-span and batch productino technology unripe and jumbo dimensions troublesome drivin g IC have, search unity of normal. AMOLED" >OLED necessary composition is the electric-present-day driving, by the luminescent show of secure present-day management, benefit from regular voltage management to be shiny and assorted with TFT-Liquid crystal display, AMOLED " >OLED is in purchase to get to the enough luminance, comparatively preferences TFT of strength-dealing with ability flows in the major currents, huge low-temperature polycrystalline silicon slim-movie transistor (LTPS TFT) of the electronic flowrate Turned into AMOLED " >The predominant driving resource of OLED, make LTPS technology develop into and produce AMOLED " >One of the technology that OLED ought to possess. According to present data, 2005 enormous-frame AMOLED " >OLED faceplate will get started to mobilize in an all-round way, will just about have fifteen predominant AMOLEDs " >OLED faceplate development line, mainly because the coming into amount of money childbirth interval in Japan, South Korea, our region Taiwan and show device producer of Hong Kong vicinity, between them 9 development lines are Japan, the producer as well as SKD (Sanyo enters into partnership with Kodak), TMD (Toshiba enters into partnership with Panasonic), Hitachi, Northeastern pioneer, ST-Liquid crystal display ( The automated loom of Sony and Toyota enters into partnership), porcelain of Beijing reveals and bright worker Epson,etc..
OLED" >OLED Table two of application in the usage electronic merchandise Distinction the title CSTNTFTTFDLTPSOLED in a number of show device features in the cell mobile phone at present " >Power usage 20mW20mW12mW20mW1mW of awaiting the opportune minute of OLED luminance 30cd/M2100cd/M290cd/M2150cd/M 2150cd/M2 strength usage 120mW150mW100mW120mW55-100mW Distinction diploma thirty: 1 a hundred and fifty: 1140: 1200: 1200: 1Operating temperature _ five hundred_ five hundred_ five hundred_ fifty-20_ 75 visual angles ranges 90120120150170 pace of response 300ms15ms12ms12ms0.03ms thickness four_ 5mm4_5mm4_5mm4_5mm0.75 The intersection of excess weight and totally major totally major gentle environmental safety, 2mm of _, include things like Hg include things like Hg include things like Hg include things like Hg eco-friendly sensible existence-span broadcast in MP3 at present will it be will it be ten,000 hour earlier one hundred,000 one hundred,000 hour earlier one hundred,000 one hundred,000 hour OLED in the equipment products and solutions " >OLED mainly consider 1.12 inches and 1.sixteen inches of the definition 132*64 of the regional definition 128*64 as the core. OLED in the cell mobile phone " >OLED is mainly applied as pair and turned down, largely polychromed and extensive-shade as the predominant truth with the vicinity of the definition 96*64. Cultivate the application of assorted products and solutions with manufacturer's efforts, the application of other fields is promoted gradually. Increase OLED " >OLED will enter batch productino this calendar year, thereupon mounting too in the application proportion of the foundation show device of the cell mobile phone, MP3 producer directs versus the enormous-frame OLED too " >OLED staging personal products and solutions, set about studying and developing the participant products and solutions of private press. According to condition of growth of the market place at present, the market place of cell mobile phone of this calendar year will catch up with and surpass market place of MP3 participant gradually. OLED" >Size and existence-span of OLED can wholly by now fulfill cell phone's needs, can locate out OLED from Table two " >OLED reveal, superior to, reveal merchandise although remaining other too at the attribute. Light and slim regard, thickness its, typically in 2mm, excess weight in 3 gram about typically. Ordinary pairs of shade folding cell telephones, typically will make an appointment in four.five-five.0mm for the thickness. And if pair rejects and adopts OLED " >OLED typically will make an appointment in 3.five-four.5mm, if the essential-secondary rejects and adopts OLED " >Of OLED can recognize 3.five-four.0mm is hence constructional model further imagination areas. It is claimed present ultrathin MP3 participant and cell mobile phone adopt OLED " >OLED. Expose the regard, possess the smart cell mobile phone in features these kinds of as the huge photo element getting images, making a video clip recording, flow press broadcasting, sport,etc., ought to recognize the huge clarity, low strength usage, smooth photo. The complete planet adopts OLED at present " >100 diverse cell telephones of OLED, it is just about all this sort of products and solutions. In rate, an individual that is with definition 128*128,262ks are 1.five inches of colored as the instance, PMOLED " >OLED is more affordable by about 1 dollar even than siTFT-Liquid crystal display. From OLED " >Technology and the intersection of market place and growth of OLED appear, monitor, by now from unicolor and vicinity polychromed to promote to be extensive-shade gradually, by now various factories have reviewed and made AMOLED at the exact same time" >OLED, so can anticipate upcoming OLED " >OLED can from present the intersection of cell mobile phone and vice show device, the intersection of MP3 and application of participant in merchandise market place, increase it to the show device of further usage electronic products and solutions although coming gradually.
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