Idabi elikhulu lePatent litshisa kwakhona! Around The LED Industry Patent 'tear Force' War

iinkampani ezinkulu zamazwe ngamazwe ukuya kwimakethi enkulu yaseTshayina enqwenelekayo isibane semiconductor, ukwenza ibhodi yasekhaya yepatent emfutshane zizigebenga ezilungileyo zamazwe ngamazwe, ziqhubeke nokubeka uxinzelelo kumashishini asekhaya patent. Ibala le-LED likhanyisa iingxabano ze-patent ngaphakathi kushishino akukho nto intsha, kwaye emva koko ukusuka kwi-chip ukuya kwimpahla yephakheji, imfazwe ye-patent iye yakhatshwa luphuhliso loshishino lonke. Imfazwe yehlabathi yeCree yelungelo elilodwa lomenzi wechiza ichaphazeleke kancinci eTaiwan LED kwibala lokupakisha izibane zeplanti iWang Qi Technology iphumelele ekufumaneni igama layo leCree leHuizhou Career semiconductor isixhobo sokukhanyisa isixhobo kunye nendlela yokunyuswa kwezixhobo ze-elektroniki zePatent yaseTshayina (Inombolo yePatent: 200780015100.X) ayisebenzi. Wang Qi Technology uthe kwingxelo ukuba inkqubo invalidity ixhomekeke kwi-22 kaDisemba, 2014 egunyaziswe Beijing kunye Li Jun ukusungula Intellectual Property Agency Ltd., China State Intellectual Property Office Patent Reexamination Board ngomhla wama-26 kaJulayi 2015 ibhengeze ngokusemthethweni ilungelo elilodwa lomenzi Kulungile. ayisebenzi. I-Cree yayiyi-Fett yombane we-LED yesikhalazo sokuphulwa kwe-patent kwi-2015, i-Feit Electric Company, ibhengezwe e-United States, iNkundla yeSithili yeSithili saseNorth Carolina yafaka isimangalo sokuphulwa kwelungelo lomenzi ukuthintela uCree ukuqhubeka nokuthengisa i-4FLOW yamandla aphezulu e-LED izikhukhula ze-bulb, ngelixa ifuna umonakalo kwi-Cree. iinkampani. Ibango lombane le-Fett, ibhalbhu ye-Cree's 4FLOW LED yophule iPatent yayo yase-US enguNombolo 8,408,748 kunye ne-9,016,901. Izikhalazo zase-East Bay CREE ezenziwe kwi-counter-action ngo-2015, i-patent litigation Cree ecetywayo i-Opto iphinde yaphendula ukuba inkampani iqinisekile ukuba imveliso yazo ngaphandle kokwaphulwa komthetho, ukukhusela umdla wayo kubathengi kunye nabanini-zabelo, iya kuba yinto enhle ngokumelene neCree, yi. kulindeleke ukuba kuxoxwe negqwetha emva kokuba, libekwe phambili isikhalazo esichasene nesenzo esichasene noCree. Amaqela eCree kunye neCree Xuming amisa uxolelwaniso kunye neSemiLEDs idabi lelungelo elilodwa lomenzi lithathe ixesha elingaphezu konyaka, la macala mabini avumile ukuphelisa unyaka wesimangalo sokwaphulwa kwelungelo elilodwa lomenzi wechiza. I-SemiLEDs evunyelweneyo ukuphumeza ukuvinjelwa kuya kusebenza ngo-Oct. 1, 2012, ukuvala ukungenisa kunye nokuthengiswa kwe-SemiLED ngabamangalelwa abatyholwa ngemveliso e-United States, kunye nomonakalo odlulileyo obangelwa yintlawulo yexesha elilodwa kwiCree. Isikhalazo solwaphulo-mthetho lwe-GE Lighting Science sakhatywa izityholo ezibandakanya i-GE Lighting LSG, kubandakanywa abavelisi be-LED abathandathu abaphula amalungelo awodwa omenzi wechiza amabini, i-US Patent No. Imodyuli yokukhanyisa ye-LED ephezulu yamandla ombane wepatent patent. EyeThupha ngo-2015, iQela leSayensi yokuKhanya libhengeze ukuba iNkundla yeSithili yase-US ye-Ohio LSG inike isigwebo esisisishwankathelo kwaye ibhengeze amalungelo awodwa omenzi wechiza angasebenziyo i-GE Lighting, i-GE Lighting ye-LSG ngaxeshanye ichithe amabango okunyhashwa kwelungelo elilodwa lomenzi wechiza. U-Nichia umangalele ikhulu lesigidi seeFotonikhi kwi-WOFI yokwaphulwa kwe-31 ka-Agasti, i-2015, i-Nichia kwiNkundla yeSithili yaseDusseldorf, eJamani, kwi-subsidiary yaseJamani yesikhalazo se-Taiwan-bhiliyoni ye-WOFI isityholo sokuphulwa kwelungelo lomenzi we-Nichia. U-Nichia wamangalela i-WOFI Inkampani isekelwe kwilungelo elilodwa lomenzi wechiza lamva nje elinikwe i-YAG (okt EP080 kunye ne-EP053), yacela inkundla ukuba ikhuphe umyalelo osisigxina, yayalela i-WOFI ukuba yenze iincwadi ezifanelekileyo kunye nomonakalo webhaso. Isigidi esimhlophe se-LED ye-patent ye-patent yoloyiso i-Nichia light bhiliyoni yokukhanya ngo-Epreli 2012 ye-Nichia emhlophe ye-LED yase-US i-Patent enguNombolo. US 5998925 kunye ne-US 7531960, kwiNkundla yeSithili sase-United States yeSithili saseMpuma saseMichigan yafaka amabango elungelo elilodwa lomenzi wechiza elingekho mthethweni nelingenalo ulwaphulo-mthetho. . NgoAprili 22, 2015, iNkundla yeSithili US for the Eastern District of Michigan jury babe patented non-progressive, non-enenenenentionation of patents kunye nezinye izizathu, ilungelo lokugqiba ngokungeno Nichia ibango yonke invalid. Kwangoko ngoMatshi 2012 i-Everlight nayo yafaka i-Nichia emhlophe ye-LED ukukhanya okuphezulu kwe-bay light German Patent No. German Federal Patent Court ngoSeptemba 2014 yaba ukwenza ilungelo elilodwa lomenzi lingasebenziyo isigqibo, umxholo ibandakanya onke amalungelo patent amangeno angasebenziyo, Nichia kufuneka umthwalo imali kasompempe. Seoul Semiconductor LED izityholo ukunyhashwa patent Craig Electronics 2014 Seoul Semiconductor (SSC) Craig ufake isimangalo kunyhashwa patent kwiNkundla yeSithili Southern of Florida. Ityala libandakanya itekhnoloji engundoqo yokuvelisa itekhnoloji yokuvelisa itshiphu ye-LED, itekhnoloji yokupakisha ukukhanya kwebala le-LED, iteknoloji yelensi, kunye neyunithi yokukhanya ngasemva (BLU) ubuchwepheshe. NgoJulayi 2015, kunye neziphumo zamva nje zokumangalela. Inkundla yokophulwa kwayo okuhlanu kwelungelo elilodwa lomenzi wechiza kunye nokuba semthethweni kwelungelo elilodwa kwaqinisekiswa. I-Dow v. Kang Ulwaphulo olukhethekileyo lwase-US aluvunyelwanga ngoMeyi 18, 2015, i-Ofisi yePropati yoBukrelekrele yeState yeBhodi yoVavanyo lwePatent ikhuphe ngokusesikweni uxwebhu olubhengeza ipatent ye-Dow Corning enguNombolo ZL 03824673.2 No. ukuvelisa ipatent ayisebenzi zonke. I-silicone ye-refractive ephezulu efakwe kwinkundla yentenetya ye-LED ikhanyisa amashishini aphezulu, iinkampani zaseJapan iDow v. Amashishini asekhaya Kang US amatyala olwaphulo olukhethekileyo abanjwe phantse unyaka. Oku kuhambelana nedabi lelungelo elilodwa lomenzi wechiza lophando kunye neziphumo zophuhliso ezithi ekugqibeleni zihlaliswe i-OSRAM yamangalela i-ASUS yophula ipatent yayo emhlophe ye-LED ngoMeyi ka-2015, u-Osram wabhengeza ngokuchasene ne-Taiwan abathengi be-electronics abavelisi betyala lomenzi we-Asustek, ukuphumelela isigwebo sokuqala. U-Osram ubanga ukuba ezinye zesizukulwana sokuqala sezibane ze-LED ezimhlophe ze-gym Asus Nexus 7 ithebhulethi iphula amalungelo awo obunikazi asetyenziswa kwisiJamani DE 196 55 185. INkundla yeNgingqi yaseDusseldorf inike umyalelo we-Osram, kunye nomonakalo webhaso kwinkampani ye-ASUS kufuneka ibangele i-Osram ukuphulwa kwe-patent. I-ASUS ifake isibheno ngokuchasene nesi sigqibo, kodwa i-OSRAM iqaliswe ukunyanzeliswa. IJapan iphumelele ibhaso leNobel lokuqhushumba idabi lepatent ye-LED eluhlaza okwesibhakabhaka eTokushima owayesakuba yiNkampani yeMichiza yeNichia ibandakanyeka kuphando kunye nophuhliso lukaShuji Nakamura, ekuqaleni kweminyaka yoo-1990 yavelisa i-LED eluhlaza okwesibhakabhaka. Nakamura ngo-2001 kunye nenkampani enkundleni, wacela ukuba ahlawule 20 billion yen. Ukususela ngoko inkundla emva kokucengwa ngokuphindaphindiweyo, ekugqibeleni amacala amabini ukuya kwi-yen ye-840 yezigidi (malunga ne-44.02 yezigidi zeeyuan) ukufikelela kwisisombululo. Iqela leZumtobel likhusele ngokungqongqo ipatent ye-Tridonic LED iToyoda Gosei Co., Ltd., kunye neJapan, iJamani iLeuchtstoffwerkBreitungen GmbH kunye neLitecGbR yenze iBOSE Union, ephantsi kokukhanya okuluhlaza kweRGB ye-LED kunye nephosphor etyheli yesilicate ukwenza isiseko esimhlophe setekhnoloji enelungelo elilodwa lomenzi. Ngo-Matshi 2015, phantsi kwegunya le-BOSE Union, i-Tridonic umfelandawonye wayo wabamba ukuba ukuphulwa kwe-patent ye-BOSE EP1352431 B1 AOC International (iYurophu) i-BV kunye ne-AOC International (iYurophu) GmbH ifake isimangalo sokuphulwa kwelungelo lomenzi. Isishwankathelo: Ishishini yimfazwe. Imakethi ihlala itshintsha, ukuze uphile ngempumelelo kwimarike, kunye nophuhliso oluyimpumelelo, kufuneka kubekho izixhobo ezimangalisayo zokuhambisa. Ukhuphiswano lwexabiso alulona lungcono, iindleko-esebenzayo kudala zithetha ngeenkampani ezahlukeneyo. I-Patent, ukunqongophala kwangaphambili kokugxininisa kwigama, kuya kukhankanywa ngakumbi.