Cubic display and manufacturing method thereof
AssigneeSamsung Display Co., Ltd.
InventorsKi-Nyeng Kang, Mu-Gyeom Kim
Life of this patent
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Abstract
A multisided display device includes a flexible substrate configured to have a shape of a polyhedron and including a plurality of flattened portions, a plurality of bending portions, a first surface having a plurality of pixels thereon, and a second surface opposite the first surface, a plurality of rigid substrates corresponding to the plurality of flattened portions and positioned at the second surface of the flexible substrate, a scan driver for supplying a scan signal to the plurality of pixels, and a data driver for supplying a data signal to the plurality of pixels.
Claims20
A multisided display device comprising:
- a flexible substrate configured to have a shape of a polyhedron and comprising:
- a plurality of flattened portions;
- a plurality of bending portions;
- a first surface having a plurality of pixels thereon;
- and
- a second surface opposite the first surface;
- a plurality of rigid substrates corresponding to the plurality of flattened portions and positioned at the second surface of the flexible substrate;
- a scan driver for supplying a scan signal to the plurality of pixels;
- and
- a data driver for supplying a data signal to the plurality of pixels.
A method manufacturing a multisided display device, the method comprising:
- providing a rigid substrate;
- forming a transparent bonding layer and a flexible substrate on the rigid substrate;
- forming a plurality of pixels, a scan driver, and a data driver on the flexible substrate;
- cutting the rigid substrate and the flexible substrate to comprise a plurality of flattened portions, a plurality of bending portions, and a plurality of bonding portions;
- removing portions of the rigid substrate such that remaining portions of the rigid substrate are at an outer surface of respective ones of the flattened portions;
- and
- bending the bending portions to form a polyhedron.
Dependencies are inferred from the claim text.