** Shares of Taiwan-based chipmaker HIMX.O rise 7% to
$4.39 premarket - highest in more than 3 months
** Co expects Q4 rev to increase by ~10% sequentially
urn:newsml:reuters.com:*:nGNX4TklT8
** HIMX says "gross margin shall see a major uptick" in Q4
** Co designs tablet with Touch and Display Driver
Integration (TDDI) technology; says tablet has been one of top
sales contributors throughout 2020
** HIMX expects sequential increase of around 80% for tablet
TDDI in Q4
** Co posts Q3 rev of $239.9 mln, above Refinitiv est of
$175.3 mln
** YTD, stock up 54%, as of last close
(Reporting by Shreyasee Raj in Bengaluru)
((Shreyasee.Raj@thomsonreuters.com;))