Holder for fabricating organic light emitting display
View Patent ↗A holder for fabricating an organic light emitting display comprises: a holder main body; and a plurality of supporters provided on opposite sides of the holder main body; wherein each supporter has a ‘┐’-shape and comprises a side wall having a predetermined height, and a supporting plate bent from the side wall. The supporting plate is formed with a plurality of stepped parts to support a substrate, a film tray and a mask, to hold the substrate, the film tray and the mask while the substrate, the film tray and the mask are being transported, and to prevent a pattern from being distorted, thereby transporting and processing a substrate, a film tray and a mask in a single chamber at the same time.
1. A holder for fabricating an organic light emitting display, said holder comprising:
a holder main body; and
a plurality of supporters provided on opposite sides of the holder main body;
wherein each supporter has a shape of an inverted “L” and comprises a substantially vertical side wall having a predetermined height, and a supporting plate bent and extending from the side wall, the supporting plate having a plurality of stepped parts for supporting a substrate, a film tray and a mask, for holding the substrate, the film tray and the mask while the substrate, the film tray and the mask are being transported, and for preventing a pattern from being distorted;
wherein the supporting plate of said each supporter comprises a first supporting part having a first stepped part for supporting the substrate, and a second supporting part having a second stepped part for supporting the film tray and the mask at the same time; and
wherein the first supporting part of each supporting plate placed on an edge of one side of the holder main body is at least twice as long as the first supporting part of each supporting plate placed in the middle of said one side of the holder main body.
2. The holder according to claim 1 , wherein at least three supporters are provided on said one side of the holder main body, and at least three supporters are provided on an opposite side of the holder main body.
3. The holder according to claim 1 , wherein the first supporting part of each supporting plate placed on said edge of said one side of the holder main body is cut and opened so as to have a shape of an “L”.
4. The holder according to claim 1 , further comprising an auxiliary supporting part for supporting the film tray and the mask.
5. A holder for fabricating an organic light emitting display, said holder comprising:
a holder main body; and
a plurality of supporters provided on opposite sides of the holder main body;
wherein each supporter has a shape of an inverted “L” and comprises a substantially vertical side wall having a predetermined height, and a supporting plate bent and extending from the side wall, the supporting plate having a plurality of stepped parts for supporting a substrate, a film tray and a mask, for holding the substrate, the film tray and the mask while the substrate, the film tray and the mask are being transported, and for preventing a pattern from being distorted;
wherein the supporting plate of said each supporter comprises a first supporting part having a first stepped part for supporting the substrate, and a second supporting part having a second stepped part for supporting the film tray and the mask at the same time;
wherein at least three supporters are provided on one side of the holder main body, and at least three supporters are provided on an opposite side of the holder main body; and
wherein the first supporting part of each supporting plate placed on an edge of said opposite side of the holder main body is at least twice as long as the first supporting part of each supporting plate placed in the middle of said opposite side of the holder main body.
6. The holder according to claim 3 , wherein the first supporting part of each supporting plate placed on said edge of said opposite side of the holder main body is cut and opened so as to have a shape of an “L”.
7. The holder according to claim 3 , further comprising an auxiliary supporting part for supporting the film tray and the mask.
8. A holder according to claim 2 , for fabricating an organic light emitting display, said holder comprising:
a holder main body; and
a plurality of supporters provided on opposite sides of the holder main body;
wherein each supporter has a shape of an inverted “L” and comprises a substantially vertical side wall having a predetermined height, and a supporting plate bent and extending from the side wall, the supporting plate having a plurality of stepped parts for supporting a substrate, a film tray and a mask, for holding the substrate, the film tray and the mask while the substrate, the film tray and the mask are being transported, and for preventing a pattern from being distorted;
wherein the supporting plate of said each supporter comprises a first supporting part having a first stepped part for supporting the substrate, and a second supporting part having a second stepped part for supporting the film tray and the mask at the same time; and
wherein the second supporting part comprises an extended part extending in a lengthwise direction so as to firmly support the film tray and the mask in the lengthwise direction.
9. The holder according to claim 8 , further comprising an auxiliary supporting part for supporting the film tray and the mask.