Organic light emitting display device having RFID
View Patent ↗An organic light emitting display device having RFID includes a substrate including a pixel region having at least one organic light emitting device and a non-pixel region formed on the outer circumference of the pixel region, a sealing substrate that seals at least the pixel region of the substrate, an RFID antenna pattern on the sealing substrate, and an RFID chip electrically coupled to the RFID antenna pattern.
1. An organic light emitting display device having radio frequency identification (RFID), comprising:
a substrate including a pixel region having at least one organic light emitting device and a non-pixel region on a periphery of the substrate outside the pixel region;
a sealing substrate that seals at least the pixel region of the substrate;
an RFID antenna pattern on the sealing substrate, wherein the RFID antenna pattern is made of a transparent conductive material; and
an RFID chip electrically coupled to the RFID antenna pattern.
2. The organic light emitting display device having the RFID as claimed in claim 1 , wherein the sealing substrate is a glass substrate made of a transparent material.
3. The organic light emitting display device having the RFID as claimed in claim 1 , wherein the RFID chip is on the sealing substrate.
4. The organic light emitting display device having the RFID as claimed in claim 3 , wherein the RFID chip overlies the non-pixel region of the substrate.
5. The organic light emitting display device having the RFID as claimed in claim 1 , wherein the RFID chip is on the non-pixel region of the substrate.
6. The organic light emitting display device having the RFID as claimed in claim 5 , wherein the sealing substrate seals the RFID chip.
7. The organic light emitting display device having the RFID as claimed in claim 5 , further comprising a conductive line through the sealing substrate to electrically couple the RFID antenna to the RFID chip.
8. The organic light emitting display device having the RFID as claimed in claim 1 , wherein the RFID antenna pattern overlies the pixel region of the substrate.
9. The organic light emitting display device having the RFID as claimed in claim 1 , further comprising a sealant between the sealing substrate and the substrate.
10. The organic light emitting display device having the RFID as claimed in claim 9 , further comprising a reinforcing member between the sealing substrate and the substrate, and adjacent an outer surface of the sealant.
11. The organic light emitting display device having the RFID as claimed in claim 9 , wherein the RFID chip is on the non-pixel region of the substrate and adjacent an inner surface of the sealant.
12. The organic light emitting display device having the RFID as claimed in claim 1 , wherein the organic light emitting display device has a card form factor.