Kuvhenekera kwakakodzera kunogadzirisa mamiriro enzvimbo dzako dzekugara, zvichiita kuti dzitaridzike dzine hupenyu uye dzakanaka. Kusarudza magetsi-anoshanda uye akajeka mwenje weimba yako kana hofisi zvakakosha zvikuru. Asi nemhando dzakasiyana-siyana dzemagirobhu aripo, rinogonawo kuve basa rakaoma.
Iko kuunzwa kwe LED uye OLED tekinoroji inoita kuti kusarudza mwenje kuve nyore. Vakashongedzerwa zvakakwana kuti vasangane nezvose zvaunoda mwenje. Iwe unogona kusarudza iyo inonyanya kusimudzira dhizaini yako yekamuri zvinoenderana nebhajeti yako uye zvaunoda. Muchikamu chino, iwe uchadzidza nezveOLED uye LED mwenje, iyo inogona kukubatsira iwe kusarudza iyo chaiyo.
OLED Mwenje- Inokurumidza Pfupiso
An organic Light Emitting Diode inonyanya kuzivikanwa seOLED. Ivo vakabuda seimwe nzira nyowani kune inonyanya kufarirwa LCD kuratidza. Mwenje iyi ishanduro yepamusoro-soro yemarambi e LED ayo akagadzirwa mumakore achangopfuura. Kuvhenekera kunogadzirwa neOLED kwakafanana chaizvo nemwenje wechisikigo une chitarisiko chakapfava. Kufanana nema LED, magirobhu akasimba anodya simba shoma kuvhenekera makamuri ako. Unogona kuzvitenga semagirobhu emwenje kana mufomu repaneru, zvinoenderana nezvaunoda. Nekudaro, iwe unogona kugadzirisa mwenje wepaneru. Inowanikwa mumarudzi akawanda, mwenje iyi inogona kugadziriswa kusarudzo yemuvara waunoda kuti uvheneke.
Kuve organic mune zvakasikwa, vanoshandisa biodegradable kabhoni-yakavakirwa zvinhu kugadzira mapaneru akareruka. Iwo anoshandiswa zvakanyanya mukuratidzwa kwezvigadzirwa zvakangwara uye zvigadziriso zvemwenje. MaOLED anogadzira mwenje wakasiyana-siyana wemavara anogona kugadziridzwa uye kugadziridzwa. Iwe unogona kushandisa dimmers izvo zvinokutendera iwe kuti udzore mwenje kune yega yega mwenje.
Mwenje dze LED- Inokurumidza Pfupiso
Ma LED auya kure kure kubva kumwenje wechiratidzo mumabhodhi edunhu kusvika kuvhenekera nhandare yenhabvu. Ivo vanoita basa rakakura mukushandura mwenje wenzvimbo dzako dzekugara sezvisina kumbobvira zvaitika. Ivo vari kushandiswa mune ingangoita yega yega uye zvese zvaunosangana nazvo muhupenyu hwako hwezuva nezuva. Nekubatsira kwechiedza-emitting diodes, chiedza chinobudiswa mu LEDs. Ikozvino inopfuura nepakati diode munzira yekumberi. Mwenje ye LED haisi mwenje chena chaiwo. Vanotaridzika sechiedza chena kumaziso ako kana vakasanganiswa nebhuruu, tsvuku, kana girinhi uye vakafukidzwa nephosphor.
Mazuva ano, maLED ave sarudzo yakajairika uye yakasarudzika yekuvhenekesa mumba mako pamwe nehofisi yako. Kuve kuwanikwa muhukuru hwakasiyana uye maumbirwo, unogona kuzvitenga semagirobhu emwenje kana mitsetse inonyatsoenderana nekushandisa kwako. Aya machira emwenje ane akati wandei diode akabatana kune mumwe nemumwe. Izvi zvinovabatsira kuti vape kuvhenekera kuri nani pamusoro penzvimbo yakakura kupfuura yakajairwa ma LED bulbs. Ma LED ane unidirectional uye akagadzirirwa kupa mwenje mune imwe nzira. Nekudaro, ivo havana nzvimbo yakakura yekuvhenekesa senge halogen nemarambi esodium. Vanogona kupa kuvhenekera pamusoro pe180 degrees. Mwenje dze LED dzinoyevedza uye dzinogoneka zvachose kune zvaunoda. Iwo anonyanya kushandiswa mukuvhenekera kwesirin'i, pasi pemakabati, kana marambi ekuverenga.
Zvakanakira & Zvakaipa zveOLED Mwenje
Kutanga, ngatikurukurei mabhenefiti akasiyana anopihwa neOLED mwenje. Iwe zvakare uchaona zvimwe zvipimo zveOLED kusvika kumagumo echikamu ichi.
Advantages
Yakagadzirirwa kune chero chimiro kana saizi
Iyo pani ine mwenje yakamisikidzwa inochinjika zvakanyanya, iyo inokutendera iwe kuikotamisa kuita chero chimiro chaunoda. Aya mapepa matete anogona kugadzirwa muhukuru hwakasiyana, kubva padiki kusvika kuhombe. Nekuda kwekuita kwavo kwakasiyana-siyana, vanogona kushandiswa mune chero mwenje wemwenje mumba mako kana muhofisi. Aya mapaneru eOLED kazhinji haadi ma diffuser kana maratidziro kuti ashandiswe mazviri. Vanobudisa chiedza pachavo kana ikozvino inopfuura mavari. Izvi zvinobatsira mukugadzira mwenje weOLED mumagadzirirwo akasiyana siyana ekuvhenekera.
More Environmental Friendly
Sezvo ari organic, marambi eOLED ane hushamwari hwakatipoteredza kupfuura maLED. Izvo zvikamu zveOLED mapaneru akagadzirwa nekabhoni-based, biodegradable material. Magetsi aya anogona kuraswa zviri nyore muvhu kana kushandiswa patsva kana akanganiswa. MaOLED anogona kugadzirwa achishandisa girazi, plastiki, uye simbi. Vakachengeteka zvachose. Saka haufanirwe kunetseka nezve zvinokuvadza zviri mukati mavo, kusiyana nemamwe magirobhu.
Inotora Nguva Yakareba
Mwenje weOLED une hupenyu hurefu hunosvika ku40,000 maawa ekushanda. Kunyangwe iwo asina kusimba sema LED, achiri kushanda senzira iri nani yekuvhenekesa kudzimba dzako. Ichiri sarudzo iri nani kana ichienzaniswa neyechinyakare magirobhu. Sezvo tekinoroji iyi ichifambira mberi, kune tariro yekuwedzera-simba-simba uye kusimba maOLED.
High Kupenya Mazinga
Nemapepa matete, maOLED maratidziro anogona kuve neakawanda akaturikidzana emarambi eOLED akaiswa mukati mawo. Aya matinji anoabatsira kuti abudise yakakwirira-yakanyanya kupenya mwenje, iyo yakakura kakawanda kupfuura maLED. Pamwe nepamusoro angle angle, unonzwa zviri nani mufananidzo wemhando mune OLED kuratidza. Ngaave smartphones kana Terevhizheni; vanopa mazinga akakwirira akasiyana. Nekuda kweizvi, ivo vanoita yakadzika dema mazinga uye kuratidzika zvakanyanya kusiyanisa nemeso ako.
payakaipira
Zvinodhura
MaOLED anodhura zvakanyanya sezvo anoshandisa "organic" zvinhu kugadzira mwenje uyu. Vanoshandisa frit glass mukati megirobhu remwenje, izvo zvinoita kuti idhure. Kuratidzwa kweOLED mune zvigadzirwa zvakangwara kunodhura zvakanyanya kupfuura zvakajairwa maLED kuratidza. Asi maererano nemhando yechiedza chinogadzirwa muchiratidziro kana zvigadziriso, zvakakosha mutengo. Asi zvakakosha mari yekuwedzera kana iwe uchida mamwe emhando yekuvhenekesa kupfuura maLED.
Haisi Kuwanikwa Nyore
OLED marambi anonyanya kushandiswa mune mamwe maapplication senge madhizaini uye magadzirirwo emwenje. Iwe unogona zvakare kuzviwana mune chandeliers uye zvimwe zvigadziriso zvakagadzirirwa kune zvaunoda. Girazi refrit rinoshandiswa mumakomba rinodhura uye rakaoma kugadzira. Nechikonzero ichi, ivo havasi kuwanikwa nyore mumusika nhasi.
Shorter Lifetime
MaOLED mazhinji ane hupenyu hupfupi kana achienzaniswa nemamwe maratidziro aripo nhasi. Urefu hwehupenyu hwayo hunodzikira kana ikasangana nemvura kana kunyange mwando. Kungonyorova zvishoma mupanera kunogona kukonzera kukuvadza kune OLED kuratidzwa kwemudziyo wauri kushandisa. Kufanana nemvura, ivo vakaenzana kukuvadza pasi pekupisa kwakanyanya kana chiedza chezuva.
Pros & Cons Of Mwenje dze LED
Ngatitarisei nekukurumidza chikamu ichi chinotsanangudza zvimwe zvakanakira uye zvakaipira maLEDs.
Advantages
Kushanda nesimba kwepamusoro
Ma LED ane simba rakawanda, ane 90-100 lumens pamvura. Kunyangwe ukasiya mwenje uchibvira kwemaawa akawanda, kusimba kwechiedza kunoramba kwakafanana, kuchibudisa kupisa kushoma. Sezvo ichipa kupisa kushoma, haufanirwe kunetseka nekupisa zvigunwe zvako paunosangana nazvo.
Kutungamirwa
Kana iwe uchida kuvhenekera nzvimbo, isa kune imwe nzira kwaunoda chiedza chakajeka. Sezvo ivo vasina unidirectional, mwenje wese uchanangidzirwa munzira imwechete. Saka hapana chiedza chinoraswa, kusiyana nemamwe magetsi e-incandescent uye halogen.
Yakareba Hupenyu
Ma LED ane hupenyu hwekushanda kubva kumaawa makumi mashanu kusvika kumaawa 50,000 mumamiriro akanaka. Nekudaro, ma LED akasimba zvakanyanya kupfuura chero imwe nzira yekuvhenekesa. Ivo vanoramba vakasimba uye vachienderana kwemakore mazhinji pasina kudiwa kwekugadzirisa zvachose. Iwe unongofanirwa kutsiva yako LED mwenje bulbs kamwe mumakore mazhinji.
Shanda MuTembiricha Yese
Ma LED akagadzirirwa kutsungirira chero mamiriro ekunze nekusiyana tembiricha. Kunyangwe kana tembiricha yadzikira, marambi aya anogona kuburitsa kupenya kwakanyanya. Nekuda kweizvi, ma LED anoshandiswa mukuchengetedza kutonhora, mafiriza, uye kunyangwe mumamwenje emumugwagwa. Vanogona kudzima nekukasira ipapo pasina kunonoka, kunyangwe mumamiriro ekutonhora.
payakaipira
Kuderera muChinhanho chekupenya
Kusvika kumagumo ehupenyu hwavo; mamwe marambi e LED anowanzo buritsa mwenje usina kujeka pane zvakajairika. Nekudaro, idzi shanduko diki hadzionekwe kunze kwekunge iwe uchitevera kupenya kwavo. Hapana chekunetsekana nazvo, sezvo iri dhirowa rinowanzoonekwa mumhando dzese dzemwenje. Uku kushanduka kwemavara kunoitika zvakanyanya nekuda kweiyo phosphor coating iri kupiswa.
High Upfront Cost
Maererano nelumens inogadzirwa, mutengo wemhando ye LED inowedzera. Kana iwe uchida mwenje wepamusoro-soro, unofanirwa kuwana mwenje we LED unodhura kuti ushumire chinangwa chako. Kunyangwe iwo mutengo wepamusoro wepamberi, ivo vanokodzera chero peni rekuwedzera mari yako nekuda kwehupenyu hwavo hurefu. Kana ukangotanga kushandisa mwenje iyi, hauzombofi wakanzwa kuda kuchinjika kune imwe mwenje.
Tembiricha Kutsamira
Kunyangwe vachigona kuchengetedza tembiricha dzakasiyana, ma LED anogona kutadza mukupisa kwakanyanya. Kana yakaratidzirwa kune tembiricha yakanyanyisa kwenguva yakareba, kusimba kwayo kunoderedza. Kuita kwavo kunoenderana neambient tembiricha umo chiedza chinoshanda. Muchiitiko chekupisa kwekunze kwekunze, ma LED haakwanise kumira kupisa kwakawanda pasina mwenje nhovo. Kushanda kwayo kunogona kuderera, zvichikonzera kukanganisa kwekutanga kwechiedza kupfuura hupenyu hwayo hwemazuva ose.
Kuenzanisa Tafura- OLED Vs. LED
Tafura iri pazasi inofananidza marudzi ese emwenje pazvigadziko zvakasiyana.
| Kuenzanisa Nheyo | OLED | akatungamirira |
| mutengo | MaOLED anodhura kana achienzaniswa uye haatengeke kune vese. | Mwenje ye LED haina kudhura seOLED. Anowanikwa nemitengo yakasiyana zvichienderana nezvaakabuda. |
| Kubvuma sanduko | MaOLED anochinjika, asi haana kuchinjika sema LED. | Ma LED anochinjika zvakanyanya. |
| Life Span | MaOLED ane hupenyu hushoma hunosvika kumaawa 40,000. | Inogara kwenguva refu uye ine hupenyu hwakareba kusvika kumaawa 100,000. |
| Mufananidzo Unhu | Ivo vanopa nani mufananidzo mhando pane yakajairika LED kuratidza tekinoroji. | Iwo emhando yemifananidzo mumaratidziro e LED haina kukwira senge muOLED kuratidza. |
| kupenya | Mwenje yeOLED inopa mwenje usina kujeka kupfuura maLED. | Kusimba kwechiedza chinogadzirwa muma LEDs kwakakwira kupfuura muOLED. |
| kunyatsoshanda | MaOLED haashande zvishoma kana achienzaniswa ne LEDs. | Ma LED ane hunyanzvi hwepamusoro hwe90-100 lumen pamvura. |
| Time Response | Vane nguva yekupindura yakakurumidza iyo inobatidza nekudzima ipapo ipapo. | Nguva yekupindura mumwenje we LED haina kukurumidza muOLED. |
| kuona Angle | MaOLED ane kona yekutarisa yepamusoro ye84 degrees. | Muma LED, kona yekuona i54 madhigirii ayo asina kupamhama semaOLED. |
| uremu | Mwenje weOLED unorema zvishoma pane mwenje we LED. | Vanorema zvakanyanya maererano nehuremu. |
| zera | OLED idiki muhukuru kana ichienzaniswa nemwenje we LED. | Ma LED anowanikwa muhukuru hwakasiyana, kubva padiki kusvika kune akakura saizi. |
| Screen Kuonda | Vane zvidzitiro zvakatetepa kupfuura zviratidziro zve LED. | Ivo vane mutete screen ukobvu asi kwete kutetepa sekuratidzwa kweOLED. |
| Ultraviolet Mwenje | Mwenje weOLED haambobudise ultraviolet mwaranzi panguva yekuvhenekerwa. | Ma LED anoburitsa shoma shoma yemwaranzi yeultraviolet panguva yekuvhenekerwa. |
Kusiyana pakati peOLED & LED
Kunyangwe OLED uye LED inonzwika zvakafanana, ivo vachiri kugovana mimwe misiyano mukushandisa kwavo. Heano mimwe misiyano pakati peOLED nemwenje we LED.
- Musiyano mukuru pakati pezviviri izvi uri mukudimburirwa kwavo. MaOLED ndiwo organic light-emitting diode, nepo maLED ari angori malight-emitting diode. MaLED haana organic compounds seOLED mwenje.
- Iine akawanda akaturikidzana emwenje, maOLED maratidziro anopa mwenje wakajeka pamusoro penzvimbo. Kusiyana neizvi, mwenje we LED inzvimbo yekuvhenekesa iyo isina kupfava seOLED mwenje. Vanogona chete kuburitsa mwenje wakajeka wakafanana mune imwe nzira kana nzvimbo.
- MaOLED haana kuchinjika sema LED. Izvo hazvigone kugadzirwa muhukuru hwakasiyana uye maumbirwo nekuda kwezvimwe zvisingakwanisi mukugadzira. Nekune rimwe divi, maLED ane yakakwirira versatility inovabvumira kuti vaumbe muhukuru hwakasiyana.
- Kana zvasvika pakuchinjika, maOLED anowedzera kuchinjika sezvo mashizha matete anogona kukotama chero nzira yaunoda. Muma LED, hazvigoneke nekuda kwekuoma kwavo.
- Ma LED ane phosphor chifukidziro, chinobatsira mukuburitsa mwenje chena. Kusiyana neizvi, maOLED anoburitsa mwenje chena chero pasina phosphor coating.
Kushanda Nheyo yeOLED & LED
Ngatitarisei kuti mhando yega yega yemwenje inoshanda sei.
MaOLED Anoshanda Sei?
MaOLED ane zvidimbu zvitete zve semiconductor zvinhu zvinonzi organic compounds. Iyi nhete yakaonda inoiswa pakati pezvinhu zviviri zvinoitisa. Saka, aya maviri conductive layers anoita seanode uye cathode. Iyo pani yese inovhenekerwa sekuyerera kwazvino kana ichisimbisa aya semiconductive mashizha. Vanotevera nheyo yekuzvivhenekera kuti vape chiedza. MaOLED anogadzira mwenje chena chaiwo pasina phosphor yekuvhara, kusiyana ne LEDs.
Nekudaro, maOLED akasiyana zvachose nema LED. Vanosiyana maererano nezvavanogadzirwa uye maitiro avo ekugadzira. Iwo akagadzirwa ne organic komisheni ine kabhoni-hydrogen zvisungo. Saka kana ikozvino inopfuura, mamorekuru ari maari anoburitsa chiedza.
Ma LED Anoshanda Sei?
Iyo Chiedza Emitting Diodes kana LEDs inonyanya kushanda pamusimboti we electroluminescence. Iwo anoumbwa semiconductor zvishandiso. Iyo diode inoburitsa chiedza kana magetsi achipfuura nepa pn junction diode. Nekushandiswa kwezvino, diode inobvumira ikozvino kuti ipfuure munzira imwe chete. Imhaka yekuti ivo vane kushomeka kushoma mune imwe nzira uye yakakwirira kuramba mune imwe. Sezvo ikozvino inoshandiswa, maerekitironi kune rimwe divi re pn junction diode anoenda kune rimwe divi. Uku kuenderera mberi kwekufamba kwemaerekitironi kunoburitsa chiedza kubva kuma LED.
Chaiyo-Hupenyu Zvishandiso zveOLED & maLEDs
Muchikamu chino, iwe uchaona akasiyana mashandisirwo eOLED nemwenje eLED zvakadzama.
Ndekupi MaOLED Anoshandiswa MuHupenyu Chaiyo?
- MaOLED pari zvino anoshandiswa muratidziro yepaneli yemaseti eTerevhizheni anodhura. Kusiyana nemaLED, haadi kuvhenekwa kwekuvhenekera. Pixel yega yega muOLED ratidziro inozvivhenekera pachayo. Ichi ndicho chikonzero iwe uchiona OLED inoratidzira seyakajeka uye inopenya ine nani mufananidzo mhando.
- Imwe nzira yakajairika iyo maOLED anoshandiswa ari mune akajeka mapaneru. Vanoburitsa chiedza chakapfava chinovhenekera nzvimbo yakakura yenzvimbo. Izvi zvinovaita sarudzo yakakwana yekuvhenekera mune chero zvigadziriso zvemwenje. Iwe unogona zvakare kugadzirisa kana kuisa ruvara rwayo sezvaunoda.
- MaOLED anofarirwa zvakanyanya mumidziyo inopfekwa senge mabhendi ekusimba uye smartwatches. Inoshandiswa saka nekuda kwekuverengeka kwayo kwezuva uye kutetepa fomu chinhu. Mune maOLED, unogona kuona yakadzika dema, kusiyana nemamwe matekinoroji.
- Mazhinji emafoni anodhura anowanikwa nhasi anoshandisa AMOLEDs(Active-Matrix OLEDs) muchiratidziro. Iwo maAMOLED anogadzira akajeka uye akazara maratidziro pane akajairwa maLCD mapaneru.
Ndekupi Ma LED Anoshandiswa MuHupenyu Hwechokwadi?
- Ma LED anoshandiswa zvakanyanya mukuvhenekesa mudzimba. Vanopa kuvhenekera kuri nani munzira yavanenge vakaiswa. Dhizaini yavo inochinjika yakaita kuti vajaire kune chero nzvimbo yekuvhenekesa yaunoda. Iwe unogona kushandisa dimmers kudzora kusimba kwekuvhenekera kunodiwa mumakamuri.
- Nekuda kwekushandisa kwayo kushoma kwesimba, maLED anoshandiswa mumafoni uye TV mabhodhi ekuratidzira. Ivo zvakare vanogona kudzimaidza dzimwe nzvimbo dzekuratidzira, izvo zvinobatsira zvakanyanya mumasignboards.
- Ma LED ave kurova kukuru muindasitiri yemotokari nekuda kwehukuru hwayo. Iwo akashongedzerwa kuburitsa kupenya kuri nani, kunyange kuve kudiki muhukuru.
- Nekupisa kushoma kubuda uye hupenyu hurefu, ma LED anonyanya kushandiswa mukuvhenekesa kunze. Iwo maturusi makuru ekuvhenekesa mumagetsi emumugwagwa nenzvimbo dzeveruzhinji dzinoshanda zvakakwana. Pasinei nekupisa, vanoramba vachibudisa chiedza chakajeka mumamiriro ekunze ose.
- Sezvo ma LED achigona kupa mavara mazhinji, ikozvino anoshandiswa zvakanyanya mumatoyi. Nekugona kwayo kushandura ruvara, inogona kubata pfungwa dzevana vako zviri nyore. Sezvo bhatiri richigona kuvapa simba, zviri nyore kufamba-famba.
Nderipi Rine Ramangwana Rakanaka?
Tekinoroji yekuvhenekesa inogara ichishanduka, ichiita kufambira mberi kutsva imwe mushure meimwe. Iwe haugone kufanotaura kuti ndechipi chiedza chichashanda zvakanaka mune ramangwana riri kuuya. Sezvo vanhu vava kusimudzira budiriro inoenderera, magetsi eco-friendly chete ndiwo achasarudza. Kana zvakadaro, ese maOLED nema LEDs ane hushamwari eco-hushamwari kupfuura mazhinji ma bulbs aripo nhasi. Izvo zvakachengeteka zvakatipoteredza uye hazvina chero chepfu mukati mazvo. Kunyangwe iwo ese ari maviri ane hushamwari kwezvakatipoteredza, maOLED anogona kugadzirwa uye anogona kugadzirwa zvakare nyore.
Pakaunzwa maLED, aionekwa semwenje unodhura zvakanyanya. Ingori nguva pfupi yadarika apo magetsi aya anowanzo zivikanwa nekushanda kwawo kwepamusoro pane mitengo yavo. Izvozvi zvakafanana nenyaya yeOLEDs. Vanhu vanozviona sezvisarudzo zvemwenje zvinodhura kana vaine marambi akawanda akachipa. Nenzira iyo ma LED ave asingakwanisi kune vanhu vazhinji, rimwe zuva, OLED inogonawo kudhura. Parizvino, maOLED anoonekwa seanodhura nekuti akagadzirwa negirazi refrit mugomba rayo. Kana kutsiva kusingadhuri kuchiwanikwa, ichava sarudzo inodhura uye iri nani, senge maLED.
FAQs
mhedziso
MaOLED zvechokwadi aita mukova wakanaka nehunyanzvi hwavo hwepamberi. Vakawana mukurumbira wakawanda nemhando yavo yemifananidzo iri nani muindasitiri yeterevhizheni. Asi kana zvasvika kune indasitiri yemwenje, haisati yaita budiriro. Kunyangwe kuvhenekera kwavo kwakanaka, maOLED haana kuzove kutsiva maLED.
Kuve mwenje unoshanda, ma LED anoramba ari sarudzo yakakurumbira yekuvhenekesa. Nekuda kwemutengo wavo wakakwira uye kusawanikwa, kudiwa kwemarambi eOLED kwadzikira mumusika. Ikozvino, vanhu vanoona maLED seyakanakisa bhajeti-inoshamwaridzika uye inoshanda nzira yekuvhenekesa nhasi. Zviri kwauri kuti ndeipi nzira yekuvhenekesa yekutora imba yako, hofisi, kana kupi zvako.
LEDYi inogadzira yepamusoro-soro LED mitsetse uye LED neon flex. Zvese zvigadzirwa zvedu zvinopfuura nepamusoro-tech marabhoritari kuve nechokwadi chemhando yepamusoro. Kunze kwezvo, isu tinopa zvinogoneka sarudzo pane yedu LED mitsetse uye neon flex. Saka, ye premium LED strip uye LED neon flex, contact LEDYi ASAP!
