Organic light-emitting display apparatus and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsChungi You, Gwanggeun Lee
Life of this patent
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Abstract
An organic light-emitting display apparatus includes a substrate; a plurality of pixels disposed on the substrate, each of the plurality of pixels including a first region through which light is emitted and a second region through which external light is transmitted; a pixel circuit unit disposed in the first region of each of the plurality of pixels and including at least one thin-film transistor (TFT); a black matrix covering the pixel circuit unit and including a first opening corresponding to the second region; a via-insulating film disposed on the black matrix and including a second opening corresponding to the second region; and a light-emitting device disposed in the first region on the via-insulating film.
Claims21
An organic light-emitting display apparatus comprising:
- a substrate;
- a plurality of pixels disposed on the substrate, each of the plurality of pixels comprising a first region through which light is emitted and a second region through which external light is transmitted;
- a pixel circuit unit disposed in the first region of each of the plurality of pixels and comprising at least one thin-film transistor (TFT);
- a black matrix covering the pixel circuit unit and comprising a first opening corresponding to the second region;
- a via-insulating film disposed on the black matrix and comprising a second opening corresponding to the second region;
- and
- a light-emitting device disposed in the first region on the via-insulating film.
A method of manufacturing an organic light-emitting display apparatus, the method comprising:
- forming a pixel circuit unit comprising at least one thin-film transistor (TFT) on a substrate comprising a first region through which light is emitted and a second region through which external light is transmitted;
- forming a black matrix on the pixel circuit unit;
- forming a via-insulating film on the black matrix;
- respectively forming a first opening and a second opening that correspond to the second region in the black matrix and the via-insulating film by simultaneously patterning the black matrix and the via-insulating film;
- and
- forming a light-emitting device in the first region on the via-insulating film.
An organic light-emitting display apparatus comprising:
- a substrate;
- a plurality of pixels disposed on the substrate, each of the plurality of pixels comprising a first region through which light is emitted and a second region through which external light is transmitted;
- a pixel circuit unit disposed in the first region of each of the plurality of pixels and comprising at least one thin-film transistor (TFT);
- a black matrix covering and contacting the pixel circuit unit and comprising a first opening corresponding to the second region;
- a via-insulating film disposed on the black matrix and comprising a second opening corresponding to the second region;
- and
- a light-emitting device disposed in the first region on the via-insulating film.
Dependencies are inferred from the claim text.