Inzwa yesithombe ye-OMNIVISION TD4165

ULWAZI OLUBALULEKILE

Incazelo entsha ye-120 Hz Fine High Definition (fHD) ethintwa kanye Nesibonisi Somshayeli Wezibonisi ze-Next-Generation Smartphone LCD Displays

I-OMNIVISION Display Solutions' TD4165 touch and display driver integration (TDDI) isekela ukulungiswa okungafika ku-900p futhi inikeza isisombululo sezinhlelo zokusebenza ze-smartphone zesizukulwane esilandelayo. I-TD4165 yakhelwe ukuba nemephu yephinikhodi ye-interleave kanye ne-sink-bump ukuze inikeze izixazululo zemingcele emincane yamaphaneli e-a-Si kanye ne-LTPS.
I-TD4165 inika amandla ukulungiswa kwephikseli engu-900RGB kwencazelo ephezulu (fHD), efinyelela ku-120 Hz izinga lokubonisa, kanye nezinga eliphezulu lombiko wokuthinta ngeminwe eminingi kuma-smartphones e-LCD. I-TD4165 ibambisana nephaneli ukuze inikeze ukusetshenziswa kwesizukulwane esilandelayo samaphikseli angu-900 x 2100 ngaphezu kuka-326 ppi, okuholela ekuboniseni okubukhali, okushelelayo, nokungokoqobo okwengeziwe kweso lomuntu. Ithuthukiswe isuka ku-TD4160 ekhiqizwa ngobuningi ngamakhulu ezigidi zezingcingo ze-OEM ze-tier-one, i-TD4165 entsha ye-OMNIVISION izimisele ukuhlinzeka ngezixazululo ezintsha nezizinzile kumakhasimende.
Thola okwengeziwe ku www.ovt.com.

Izinhlelo zokusebenza

• ama-smartphone

Isici Sokuthinta

• multi-touch xhumanisa inzwa ngaphandle amaphuzu ghost
  • ivolumutagamasekhethi e-e wokulungisa athuthukisa ukuzwela (isekela ukulinganiswa okuzenzakalelayo)
• I-RISC CPU ithuthukiselwe ukuzwa kwe-capacitive nokunye ukusebenzisana kwabantu
• isekela ama-electrode angu-1 Bx32 ukunikeza ukunemba okukhulu
  • Iziphetho zangaphambili ze-analog (ama-AFE) zisekela amaphedi owamukelayo angafika kwangu-576
• isekela i-I2C ne-SPI ngephrothokholi ye-OMNIVISION Touch Comm yokuxhumana nomsingathi
• ama-algorithms ahlakaniphile okuphathelene, asebenza endaweni ku-CPU asiza ukususwa kwezinkinobho zemishini namaswishi, okwandisa ukwethembeka futhi kunciphisa umkhondo kanye nezindleko zengxenye.
• amamodi okuzwa amandla aphansi anika amandla umsebenzi wokuthinta kokuvuka
• Ikhono lokubona ubuso linciphisa izindleko ngokususa isidingo sezinye izingxenye zenzwa yokuba seduze
• bonisa ukuvumelanisa kanye nevolumu eyengeziwetagIkhono le-e linika amandla ukusebenza okuthuthukisiwe ngaphezu kokusetshenziswa kokuthinta okusobala
• isivinini senzwa esihlelekayo esingu-50 kHz ukuya ku-250 kHz ukuze kuncishiswe ukuphazamiseka komsindo
• kufaka phakathi ukwesekwa kokulawula i-VCOM ehlukanisiwe ku- - cell touch scanning circuits futhi inike amandla ama-ultra- azacile, aphansi, amasu ahlanganisiwe wokuzwa
• high signal-to-noise ratio (SNR) touch AFE kuthuthukisa ukusebenza kokuthinta
• 120/60 Hz inzwa yokuthinta
• ukuthinta okuvusa amandla aphansi (LPWG)

Bonisa izici

• Imibala engu-16.777M (ifomethi yedatha ye-bpp engu-24} umshayeli we-chip eyodwa we-TFT engu-256-grayscale enokulungiswa kwemifanekiso engu-900 RGB x 2100-dot (enezisekhethi zokunikezwa kwamandla kanye nephaneli ye-amorphous silicone {a-Si) esekelayo)
• 4-lane/1-port MIPI 051-2 0 isixhumi esibonakalayo senketho yokudlulisela amandla ngesivinini esiphezulu namandla aphansi kuzo zombili izinkomba ezinomsindo we-EMI ophansi (051-2 1.0, 0-PHY1 .1, 0CS 1.2)
• 3-trio/1-port MIPI 051-2 C isixhumi esibonakalayo sokudlulisa amandla amaningi anesivinini esiphezulu nesiphansi kuzo zombili izinkomba ezinenombolo yomzila wedatha embalwa nomsindo ophansi (0Sl-2 1.0, C-PHY1 .1, 0CS 1.2)
• I-MIPI 0SI-2 0 inketho yokubonisa isixhumi esibonakalayo sesithombe sevidiyo (bona amalungelo obunikazi) nge-1.3 Gbps/layini
• I-MIPI 051-2 C inketho yokubonisa isixhumi esibonakalayo sesithombe sevidiyo (bona amalungelo obunikazi) ne-1.1 Gsps/trio
• ukucubungula kwephikseli yedijithali
  • I-GAMMA yedijithali ye-RGB ehlukanisa umsebenzi wokulungisa i-gamma
  • isilawuli se-backlight esiguqukayo sokuqukethwe (CABC)
  • ukuthuthukiswa kombala (CE) ngokuphathwa kwesikhala sombala
  • umsebenzi wokuthuthukisa ukufundeka kwelanga (SRE).
  • chaza umsebenzi wokucija
  • umsebenzi wokwenza umehluko ozenzakalelayo (ACO).
  • imodi yephepha
• ukufakwa kwedatha okucindezelwe ngqo
  • Okokufaka kwedatha okucindezelwe okungu-1/3 ngembobo eyodwa
  • isixhumi esibonakalayo esicindezelayo sisekela i-DSC (VESA) inguqulo 1.2 (i-DSC v1 .2 inokuhambisana okusemuva ne-DSC v1 .1 ukuze kushintshwe ukulungiselelwa kwe-PPS)
• I-arch tincture yokusetshenziswa kwamandla aphansi {ivumela okokufaka okuqondile kwesixhumi esibonakalayo 1/0 amandla kagesi)
  • ukufakwa kwamandla kagesi voltage:
    • isikhombimsebenzisi kanye nokunikezwa kwamandla okunengqondo: IOVCC
    • i-analog power supply: VSP, VSN
    • Ukunikezwa kwamandla kwe-MIPI O-PHY: DPHYVCC
    • Ukunikezwa kwamandla kwe-MIPI C-PHY: DPHYVCC

Umdwebo Webhulokhi Esebenzayo

Uku-oda Ulwazi

• I-TD4165-AOS-HHV30Z-O (ithreyi engamayintshi angu-3 evamile)
• I-TD4165-AOS-HHV408-0 (ithreyi evamile engamayintshi angu-4)

USEKELO LWEKHASIMENDE

I-OMNIVISION igodla ilungelo lokwenza izinguquko emikhiqizweni yabo noma ukumisa noma yimuphi umkhiqizo noma isevisi ngaphandle kwesaziso esengeziwe. I-OMNIVISION kanye nelogo ye-OMNIVISION yizimpawu zokuthengisa ezibhalisiwe ze-Omni Vision Technologies, Inc. Zonke ezinye izimpawu zokuthengisa ziyimpahla yabanikazi bazo.

4275 Burton Drive Santa Clara, CA 95054 USA
Ucingo: + 1 408 567 3000
Ifekisi: + 1 408 567 3001
www.ovt.com

Amadokhumenti / Izinsiza

Inzwa yesithombe ye-OMNIVISION TD4165 [pdf] Incwadi Yomnikazi Inzwa yesithombe ye-TD4165, TD4165, inzwa yesithombe

Izithenjwa

• Imaniwali yosebenzisayo