Producer
TCL CSOT (China Star Optoelectronics)
Major Chinese large-LCD (and emerging OLED/printed-display) panel maker; #2 LCD behind BOE.
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Large LCD panels
IT / laptop & monitor panels
Mobile / small displays
Emerging display tech
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Concentration2024
The single most expensive component of a TV is the display panel, and the manufacture of large LCD panels has shifted almost entirely to China: BOE and TCL CSOT now dominate it, after Korean and Japanese makers (Samsung Display, LG Display, Sharp) largely exited the unprofitable commodity-LCD business. So the screen inside most televisions is Chinese-made regardless of the brand on the bezel — Samsung, Sony, LG, Vizio and others buy panels from Chinese fabs — and the same is increasingly true of monitor and laptop panels. The world's televisions and many of its computer screens therefore depend on a small number of Chinese panel makers, with CSOT a leader. It is one of the clearest examples of a strategically significant manufacturing capability that migrated wholesale to China within roughly a decade, leaving even Korean and Japanese consumer brands dependent on Chinese-made displays.
TCL CSOT (China Star Optoelectronics) ↗Did you know2024
This means the display-brand competition consumers see is, at the panel level, often a fiction: rival TV brands frequently buy from the same Chinese fabs, so the "different" screens are siblings off the same production lines. The panel is the product; the TV brand is largely assembly, tuning and software laid on top. And as China pushes from LCD into OLED and printed displays, the same migration may repeat in the higher-value display technologies Korea still leads. So the apparent diversity of the TV and monitor market sits on a concentrated, increasingly Chinese panel-manufacturing base — and which country makes the world's screens has become a question of industrial and supply-chain strategy, not merely consumer choice. The brand on the box and the maker of the most important part inside it have quietly come apart.
TCL CSOT (China Star Optoelectronics) ↗