Display device
AssigneeSamsung Display Co., Ltd.
InventorsBEONG-HUN BEON, DUKJIN LEE, WOOSUK JUNG
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Abstract
A display device includes a display panel and an optical panel disposed on the display panel, the display panel includes a light-emitting device part including a light-emitting device, a first phase retardation layer disposed on the light-emitting device part and having reverse wavelength dispersion characteristics, and an absorbing polarizer disposed on the first phase retardation layer, and the optical panel includes a first lens part disposed on the display panel and including a beam splitter and a second lens part disposed on the first lens part and including a reflective polarizer.
Claims20
A display device comprising:
- a light-emitting device part including a light-emitting device;
- a first phase retardation layer disposed on the light-emitting device part and including a film in which a first polymer having positive birefringence and a second polymer having negative birefringence are mixed;
- a first polarizer disposed on the first phase retardation layer;
- and
- a second polarizer disposed on the first polarizer.
A display device comprising:
- a light-emitting device part including a light-emitting device;
- a first phase retardation layer disposed on the light-emitting device part and including a liquid crystal in which a normal dispersion mesogen and an inverse dispersion mesogen are mixed;
- a first polarizer disposed on the first phase retardation layer;
- and
- a second polarizer disposed on the first polarizer.
Dependencies are inferred from the claim text.