Samsung display co., ltd. (20250085464). LIGHT EMITTING DISPLAY DEVICE
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Beong-Hun Beon of Yongin-si (KR)
Woo Suk Jung of Yongin-si (KR)
LIGHT EMITTING DISPLAY DEVICE
This abstract first appeared for US patent application 20250085464 titled 'LIGHT EMITTING DISPLAY DEVICE
Original Abstract Submitted
a light emitting display device includes a display panel including a light emitting diode, a positive c plate disposed in front of the display panel, a positive a plate disposed in front of the positive c plate, a negative a plate disposed in front of the positive a plate, and a polarizer disposed in front of the negative a plate, wherein the polarizer includes, a polarizing layer having an absorption axis, and a negative c plate disposed between the polarizing layer and the negative a plate, wherein the positive c plate, the positive a plate, the negative a plate, and the negative c plate each have positive wavelength dispersion characteristics, and wherein the light emitting display device has negative wavelength dispersion characteristics at the front as a whole.