Jun Kurosawa Email & Phone Number

日本 東京都 東京

日本 東京都

Nakano Office

I interpret MIPI C-PHY and VESA eDP(embedded Display Port) specification and makeblock diagram and the document to explain these interface (PHY/Protocol logic).And I design these interface PHY block and validate these interface.

Nakano Office

Musashi Office

・2005-2007 Power supply circuit design embedded in LCD driver ICI designed VDD (Logic Voltage) regulator using NVM trimming the voltage level, and charge-pump type DC/DC converters circuit used for LCD Module’s Gate and Source.・2008-2014 High speed interface’s PHY block circuit design embedded in LCD driver ICIt is my mission to interprete specifications accurately, and explain our team members to understand easily.My main mission is to check the PHY operate correctly in simulation, and actual IC to operate correctly input (from HOST IC) to output (to LCD Module). And I report our customer our LCD driver IC satisfy all specifications of Interface. I measure and report various high speed interface.(show below).(1)MIPI-DSI(D-PHY)This interface is industry-standard interface adopted for Smart Phone and Android Tablet.I measured first DSI-mass-production product in Renesas SP driver Inc.(RSP), andlaunched measure equipment system collaborated with Agilent. And I explain DSI andD-PHY specification to LCD module manufactures.(2)MDDIThis interface is proposed by Qualcomm and traditional Qualcomm Host was used this interface.This interface is not used now in Qualcomm Host IC. I design Transmitter and BIAS Block. And I launched measure equipment system in RSP first case.(3)LVDSThis interface Is mainly adopted for automotive.I design BIAS/Logic block(De-Serializer).(4)sub-LVDSThis interface Is mainly adopted for DSC(Digital Still Camera).I design BIAS/Logic block(De-Serializer, Check Parity).I have wide-spread knowledge of LCD driver IC not only about PHY, but also Protcol, LCD control logic. This knowledge is accumulated by measuring LCD-driver/LCD-Module. And this knowledge support meto solve the issues faced customers (Assembly manufacture, LCD module manufacture).

Master'S Degree, Electronics

Bachelor'S Degree, Electronics