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US 2020/0348453 A1Published application
Functional polarizing film and organic light-emitting display apparatus including the same
AssigneeSamsung Display Co., Ltd.
InventorsNam Jin KIM, Chul Hwan PARK, Sang Woo KIM, Mi Kyung KIM
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Abstract
A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.
Claims19
An organic light-emitting display apparatus comprising:
- a display substrate;
- an organic light-emitting device on the display substrate;
- a sealing film sealing the organic light-emitting device;
- a first moisture-prevention layer, a second moisture-prevention layer, a third moisture-prevention layer, and a polarizing layer sequentially stacked on the sealing film;
- a support layer on the polarizing layer;
- a first adhesive layer disposed between the first moisture-prevention layer and the second moisture-prevention layer;
- and
- a second adhesive layer disposed between the second moisture-prevention layer and the third moisture-prevention layer,
- wherein the sealing film comprises two inorganic layers and an organic layer located between the two inorganic layers.
6 more elements
An organic light-emitting display apparatus comprising:
- a display substrate;
- an organic light-emitting device on the display substrate;
- a sealing film sealing the organic light-emitting device;
- a first adhesive layer, a first moisture-blocking layer, a second adhesive layer, a second moisture-blocking layer, and a polarizing layer sequentially stacked on the sealing film;
- a support layer on the polarizing layer;
- a first adhesive layer disposed between the sealing film and the first moisture-blocking layer;
- a second adhesive layer disposed between the first moisture-blocking layer and the second moisture-blocking layer;
- and
- a first moisture-binding layer disposed between the sealing film and the second moisture-blocking layer,
- wherein the sealing film comprises two inorganic layers and an organic layer located between the two inorganic layers.
7 more elements
An organic light-emitting display apparatus comprising:
- a display substrate;
- an organic light-emitting device on the display substrate;
- a sealing film sealing the organic light-emitting device;
- a first adhesive layer, a first moisture-blocking layer, a second adhesive layer, a second moisture-blocking layer, and a polarizing layer sequentially stacked on the sealing film;
- a support layer on the polarizing layer;
- a first adhesive layer disposed between the sealing film and the first moisture-blocking layer;
- a second adhesive layer disposed between the first moisture-blocking layer and the second moisture-blocking layer;
- and
- a first moisture-binding layer disposed between the sealing film and the first moisture-blocking layer,
- wherein the sealing film comprises two inorganic layers and an organic layer located between the two inorganic layers.
7 more elements
An organic light-emitting display apparatus comprising:
- a display substrate;
- an organic light-emitting device on the display substrate;
- a sealing film sealing the organic light-emitting device;
- a first adhesive layer, a first moisture-blocking layer, a second adhesive layer, a second moisture-blocking layer, and a polarizing layer sequentially stacked on the sealing film;
- a support layer on the polarizing layer;
- a first adhesive layer disposed between the sealing film and the first moisture-blocking layer;
- and
- a second adhesive layer disposed between the first moisture-blocking layer and the second moisture-blocking layer,
- wherein the sealing film comprises a first inorganic layer, a first organic layer, a second inorganic layer, a second organic layer, and a third inorganic layer sequentially stacked from a top of the organic light-emitting device.
6 more elements
Dependencies are inferred from the claim text.