Organic light emitting display apparatus
AssigneeLG Display Co., Ltd.
InventorsJooHwan Shin, Dohyung Kim, MinJoo Kang, Sungsoo Gil, MinHo Oh, TaeJin Choi
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Abstract
An organic light emitting display apparatus is disclosed, which comprises a substrate, a thin film transistor provided on the substrate, a planarization film provided on the thin film transistor, a light emitting diode provided on the planarization film and electrically connected with the thin film transistor, an encapsulation layer covering the light emitting diode, and an encapsulation substrate provided on the encapsulation layer, wherein the encapsulation substrate may include a first portion that includes a first member and a second portion that includes a second member.
Claims20
An organic light emitting display apparatus comprising:
- a substrate;
- a pixel array layer provided on the substrate, the pixel array layer including a thin film transistor and a light emitting diode;
- an encapsulation layer covering the pixel array layer;
- and
- a metal encapsulation substrate provided on the encapsulation layer,
- wherein the metal encapsulation substrate includes a first portion including a first member and a second portion including at least a plurality of second members, and
- wherein a top surface of the metal encapsulation substrate includes a top surface of the first portion and a top surface of the second portion, and wherein the plurality of second members at least in part overlaps with the light emitting diode of the pixel array layer in a direction vertical with respect to the top surface of the metal encapsulation substrate.
An organic light emitting display apparatus comprising:
- a substrate;
- a pixel array layer provided on the substrate, the pixel array layer including a thin film transistor and a light emitting diode;
- an encapsulation layer covering the pixel array layer;
- and
- a metal encapsulation substrate provided on the encapsulation layer,
- wherein the metal encapsulation substrate includes a first portion including a first member and a third portion including at least a plurality of third members,
- wherein a top surface of the metal encapsulation substrate includes a top surface of the first portion, and
- wherein the third portion is formed on a bottom surface of the metal encapsulation substrate, and wherein the plurality of third members at least in part overlaps with the light emitting diode of the pixel array layer in a direction vertical with respect to the bottom surface of the metal encapsulation substrate.
An organic light emitting display apparatus comprising:
- a substrate;
- a pixel array layer provided on the substrate, the pixel array layer including an oxide thin film transistor and a light emitting diode;
- an encapsulation layer covering the pixel array layer;
- and
- an encapsulation substrate provided on the encapsulation layer,
- wherein the encapsulation substrate includes a second portion including a magnetic member and a third portion including a plurality of hydrogen absorbing members, and wherein the plurality of hydrogen absorbing members at least in part overlaps with the light emitting diode of the pixel array layer in a direction vertical with respect to a bottom surface of the encapsulation substrate.
Dependencies are inferred from the claim text.