苹果一体机iMac也将采用OLED？

Core Viewpoint - Apple is inquiring about the development of OLED panels for its iMac series, signaling a potential shift from LCD to OLED technology for its all-in-one computers [1][2]. Group 1: OLED Development Inquiry - Apple has issued a Request for Information (RFI) to Samsung Display and LG Display regarding the development of OLED panels for the iMac [1]. - The specifications requested by Apple for the iMac OLED panels include a size of 24 inches, a brightness of 600 nits, and a pixel density of 218 PPI [2]. Group 2: Technology and Manufacturing - Samsung Display is focusing on a 5-layer stacked QD-OLED technology to meet the iMac OLED requirements, enhancing overall brightness by adding a green layer [3]. - LG Display is likely to adopt a 5-layer stacked W-OLED display to address the iMac OLED challenge, similar to Samsung's approach [4]. Group 3: Future Projections - Apple aims to complete the development of the iMac OLED panels by 2027 to 2028, with the actual product release expected to be later than this timeline [4]. - Both Samsung and LG are actively researching RGB OLED solutions for larger displays, although current stable production is limited to smaller sizes [2][4].