Organic light emitting display and fabricating method of the same
First Claim
Patent Images
1. An organic light emitting display device, comprising:
- a first substrate comprising a first side surface;
a second substrate comprising a first side surface and opposing the first substrate;
an array of organic light-emitting pixels interposed between the first and second substrates;
a frit seal interposed between the first substrate and the second substrate while surrounding the array, wherein the frit seal, the first substrate and the second substrate together define an enclosed space in which the array is located; and
a first structure interposed between the first substrate and the second substrate and located outside the enclosed space, the first structure contacting the first substrate and the second substrate, wherein the first structure comprises a first side surface, and wherein the first side surface along with the first side surfaces of the first and second substrates forms a generally smooth surface.
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Abstract
Disclosed are an organic light emitting display device and a method of making the same. A first mother substrate includes a first display array and a second display array. A second mother substrate is attached to the first mother substrate in order to seal the arrays. A frit is formed at non-pixel regions of the first mother substrate and the second mother substrate. The frit interconnects the first and second mother substrates to each other. A reinforcing member is formed along the frit. A metal pattern is formed on the first substrate and extends along the reinforcing member.
152 Citations
32 Claims
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1. An organic light emitting display device, comprising:
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a first substrate comprising a first side surface; a second substrate comprising a first side surface and opposing the first substrate; an array of organic light-emitting pixels interposed between the first and second substrates; a frit seal interposed between the first substrate and the second substrate while surrounding the array, wherein the frit seal, the first substrate and the second substrate together define an enclosed space in which the array is located; and a first structure interposed between the first substrate and the second substrate and located outside the enclosed space, the first structure contacting the first substrate and the second substrate, wherein the first structure comprises a first side surface, and wherein the first side surface along with the first side surfaces of the first and second substrates forms a generally smooth surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of making an organic light-emitting display device, the method comprising:
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providing a unfinished product comprising; a first substrate, a second substrate opposing the first substrate, a first array of organic light-emitting pixels interposed between the first substrate and second substrate, a first frit seal interposed between the first substrate and second substrate and surrounding the first array, wherein the first frit seal, the first substrate and the second substrate together define a first enclosed space in which the first array is located, the first frit seal comprising a first segment, a second array of organic light-emitting pixels interposed between the first substrate and second substrate, a second frit seal interposed between the first substrate and second substrate and surrounding the second array, wherein the second frit seal, the first substrate and the second substrate together define a second enclosed space in which the second array is located, the second frit seal comprising a second segment, and a structure interposed between the first and second substrates and further between the first and second segments; and cutting the unfinished product into a first piece and a second piece such that each of the first and second pieces comprises a portion of the structure. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. An organic light emitting display device, comprising:
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a first substrate comprising a side surface; a second substrate opposing the substrate and comprising a first side surface; an array of organic light-emitting pixels interposed between the first and second substrates; a frit seal interposed between the first substrate and the second substrate while surrounding the array, wherein the frit seal, the first substrate and the second substrate together define an enclosed space in which the array is located; and a reinforcing structure located outside the enclosed space while interposed between the first and second substrates, wherein the side surface of the first substrate and the reinforcing structure form a step therebetween. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32)
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Specification