首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
LG Display, the world’ s second-biggest flat-panel display maker, is betting big on large-scale OLED television panels, brushing
LG Display, the world’ s second-biggest flat-panel display maker, is betting big on large-scale OLED television panels, brushing
admin
2014-12-26
57
问题
LG Display, the world’ s second-biggest flat-panel display maker, is betting big on large-scale OLED television panels, brushing aside industry scepticism about the chances of the technology displacing mainstream liquid crystal display.
OLED, or organic light-emitting diode, panels use ultra-thin, lighter technology to produce higher picture quality and lower power consumption than LCD screens. They feature on Samsung Electronics’ Galaxy smartphones and tablets.
LG aims to steal a march in the potentially lucrative market on crosstown South Korean rival and world leader Samsung Display, which is instead focusing on improving LCD panels for ultra high-definition TVs.
The diverging strategies reflect the mixed views about the future of OLED technology, long touted by industry watchers as a potential game-changer for the $94bn global TV industry but which remains clouded by doubts about its commercial value because of high production costs and technological challenges.
Behind LG’ s aggressive investment to expand OLED production capacity lies the belief that demand for OLED TVs will take off once they are more affordable.
"LCD has no future. The Chinese can make even ultra high-definition TVs at lower costs," says Oh Chang-ho, senior vice-president of LG’s OLED TV development division. "We cannot win this price war. For survival, we have to make products that they cannot make."
Sony launched the world’ s first commercial OLED TV in 2007 but the Japanese company was surpassed by Korean rivals. However, mass producing large OLED TVs is difficult and more costly. Samsung and LG
rolled out
5 5-inch full-HD(high definition)curved OLED TVs last year but the hefty price tag—roughly $15,000—deterred consumers.
LG reckons it is finally in a position to cut costs, thanks to breakthroughs to boost production efficiency and resolve colour distortions. It plans to introduce curved ultra high-definition OLED TVs as large as 77 inches this year.
The company is convinced OLED can breathe new life into consumer demand because the technology, best suited for flexible display, allows TVs to be made in all sorts of shapes. OLED panels are easier to bend than LCDs because they work without a backlight. LG has recently developed an 18-inch Tollable OLED panel as well as the same-size transparent OLED panel and is confident that it can develop an Ultra HD flexible and transparent OLED panel of more than 60 inches by 2017.
But LG is in the minority with its confidence in the budding technology. Its rivals remain sidelined by concerns that OLED may go the way of plasma—once promising technology that has been expensive to develop and ultimately not widely adopted.
Samsung Display has opted to push the technological boundaries of LCD panels with high-margin ultra high-definition TVs capable of displaying four times the resolution of existing HD TVs.
Compared with LCD screens, OLED has following advantages except______.
选项
A、Panels of OLED use ultra-thin and lighter technology
B、Panels of OLED produce higher picture quality
C、The production of OLED costs more than LCD
D、OLED has lower power consumption
答案
C
解析
细节题。根据题目OLED和advantages可定位至文章第二段,根据第二段第一句OLED,or organic light-emitting diode,panels use ultra—thin,lighter technologyto produce higher picture quality and lower power consumption than LCD screens.可知A、B、D三项都属于OLED的优点,因此与LCD相比,成本更高并非OLED的优势。
转载请注明原文地址:https://kaotiyun.com/show/Pim7777K
0
大学英语六级
相关试题推荐
WhydoweinvestsomuchhopeinnewtechnologyandwhyarewesodisappointedwhentheNextBigThingturnsouttobejustane
Ifyou’reoneofthosepeoplewhotendstoputonweightaroundyourmiddle,whatdoctorscallan"appleshape"—whattherestof
HowCustomsWorkA)Oneofthelittleritualsallinternationaltravelersgothroughiscustoms.Tomostpeople,thisisjustano
Forthispart,youareallowed30minutestowriteashortessayentitledOnStudents’EvaluationofTeachersfollowingtheoutl
Inmostculturesthroughouttheworld,thereisanexpectationthatwhenapersonreachesadulthood,marriageshouldsoonfollow
A、Byinhalingairpollutedwiththevirus.B、Bycontactingcontaminatedbodyfluids.C、BydrinkingwaterfromtheCongoRiver.D
A、HisdebatewithStephenDouglas.B、Hisexperienceasasenator.C、Hiselectioncampaign.D、HisdeterminationagainsttheCivil
ImprovingthebalancebetweentheworkingpartofthedayandtherestofitisagoalofagrowingnumberofworkersinrichWe
A、Heconductslarge-scaletests.B、Hewritesbooksaboutchildren.C、Heteachesattheuniversity.D、Herecommendsbabysitters.
A、Heoftenattendedtelevisionprogrammestoproposeideas.B、Heinvitedover40peopletoshowtheirideasinaperiod.C、Hewo
随机试题
不属于氯丙嗪锥体外系反应的是
项目后评价一般按三个层次组织实施,即()。
根据《土地管理法》,农村集体所有的土地在办理转为非农业建设用地的审批手续后,若用地单位连续两年未使用该建设用地,经原批准机关批准,县级以上人民政府可以无偿收回用地单位的使用权并依法处置,处置的方法是()。
由于存货监盘范围受到一定的限制,2005年财务报表出具了保留意见的审计报告,而在2006年该事项已经得到了解决,但是还对本期很重要,决定在审计报告中增加强调事项段提及这一情况。( )M公司在被审计期间的一笔500万元的重大销售在审计报告白以后至财务报
用于发布规章制度、阐述政策、布置工作和答复下级单位询问的通知,称为()通知。
小明从不和小伙伴玩,上学也是自己一个人独来独往。后来老师只要发现他有与同学交往的表现,就鼓励表扬,坚持了一个学期,小明改变了原来的行为,与同学关系很融洽,这里老师用了()法。
科学社会主义的理论来源是()。
(1)设f(x)=|x一a|g(x),其中g(x)连续,讨论f′(a)的存在性.(2)讨论在x=0处的可导性.(3)设讨论f(x)在x=0处的可导性.
Excitement,fatigue,andanxietycanallbedetectedfromsomeone’sblinks,accordingtopsychologistJohnStern(21)Washington
要建立文件流并打开当前目录下的文件rile.dat用于输入,下列语句中错误的是()。
最新回复
(
0
)