Thermal Characteristics and Management Scheme of Self-Emissive and Liquid Crystal Displays

WSPC Series in Advanced Integration and PackagingEmbedded Cooling of Electronic Devices, pp. 245-274 (2024) No AccessChapter 6: Thermal Characteristics and Management Scheme of Self-Emissive and Liquid Crystal DisplaysSungki KimSungki KimSamsung Electronics, Suwon, Korea Intel Corporation, Hillsboro, Oregon, USAhttps://doi.org/10.1142/9789811279379_0006Cited by:0 (Source: Crossref) PreviousNext AboutSectionsPDF/EPUB ToolsAdd to favoritesDownload CitationsTrack CitationsRecommend to Library ShareShare onFacebookTwitterLinked InRedditEmail Abstract: Many new technologies have been developed for flat panel displays, and the technical achievements have brought high-performance displays to the market. The demand for higher brightness and image resolutions, however, requires proper thermal management technology, and an inherent increase in heat dissipation from a display requires proper thermal management. Currently, liquid crystal displays (LCDs) dominate the flat panel display market, whereas micro-light-emitting diodes (Micro-LEDs) and organic light-emitting diodes (OLEDs) have emerged as alternative technologies. These displays implement different technologies to reproduce an image, and their thermal phenomena show different characteristics as well. The objective of thermal management in a flat panel display is to ensure picture quality based on thermal reliability. This chapter presents thermal phenomena and characteristics in various types of displays. In addition, the effects of thermal design parameters on a display at the maximum temperature and temperature uniformity are investigated, and thermal management strategies for the various state-of-the-art displays are discussed. Keywords: Thermal managementOLEDmicro LEDflat panel displayLED backlight unitelectronics cooling FiguresReferencesRelatedDetails Recommended Embedded Cooling of Electronic DevicesMetrics History KeywordsThermal managementOLEDmicro LEDflat panel displayLED backlight unitelectronics coolingPDF download