Display device manufacturing apparatus and display device manufacturing method
A display device manufacturing apparatus includes: a cooling unit disposed on a front surface of a display panel, a molding unit disposed on a rear surface of the display panel, and a heating unit disposed on the molding unit. The molding unit includes a first part facing and spaced apart from the rear surface of the display panel by a predetermined distance, and a second part bent from the first part toward the rear surface of the display panel to define an injection space together with the first part. An opening for communicating with the injection space is defined in the molding unit.
1 . A display device manufacturing apparatus comprising:
a cooling unit disposed on a front surface of a display panel, the display panel having a thickness;
a molding unit disposed on a rear surface of the display panel; and
a heating unit disposed on the molding unit,
wherein the molding unit comprises a first part facing and spaced apart from the rear surface of the display panel by a predetermined distance, and a second part bent from the first part toward the rear surface of the display panel to define an injection space together with the first part,
wherein an opening for communicating with the injection space is defined in the molding unit,
wherein the cooling unit is stacked on the front surface of the display panel to be opposite the molding unit, the cooling unit being a predefined distance away from the first part, and
wherein the predefined distance comprises the injection space and the thickness of the display panel.
2 . The display device manufacturing apparatus of claim 1 , wherein the molding unit further comprises a third part disposed in the injection space, and having one end adjacent to the rear surface of the display panel, and an opposite end connected to the first part.
3 . The display device manufacturing apparatus of claim 1 , wherein the first part comprises a plurality of edges, and the second part comprises a plurality of frames bent from the edges, respectively.
4 . The display device manufacturing apparatus of claim 3 , wherein the frames have an integrated shape.
5 . The display device manufacturing apparatus of claim 4 , wherein the opening is provided in plurality, and the plurality of openings are disposed in the edges of the first part.
6 . The display device manufacturing apparatus of claim 3 , wherein two edges of adjacent frames among the frames are spaced apart from each other to define the opening.
7 . The display device manufacturing apparatus of claim 1 , wherein the molding unit further comprises a support part disposed on a side surface of the display panel to support the second part.
8 . The display device manufacturing apparatus of claim 7 , wherein the support part has a shape integrated with the second part.
9 . The display device manufacturing apparatus of claim 1 , wherein the second part extends in a direction perpendicular to the rear surface of the display panel.
10 . The display device manufacturing apparatus of claim 1 , wherein the first part has a bent shape on a cross-section perpendicular to the rear surface of the display panel.
11 . The display device manufacturing apparatus of claim 1 , further comprising an injection unit, which abuts the opening.
12 . The display device manufacturing apparatus of claim 1 , further comprising a window disposed between the front surface of the display panel and the cooling unit.
13 . A display device manufacturing method comprising:
disposing, on a display panel, a molding unit in which an opening for communicating with an injection space is defined, wherein the display panel has a thickness, wherein the molding unit includes a first part facing and spaced apart from a rear surface of the display panel by a predetermined distance, a second part bent from the first part toward the rear surface of the display panel to define the injection space together with the first part, and a third part disposed in the injection space, and having one end abutting the rear surface of the display panel, and an opposing end connected to the first part;
disposing a heating unit on the molding unit, and disposing a cooling unit on a front surface of the display panel;
disposing an injection unit in a position corresponding to the opening, and injecting, by the injection unit, a resin into the injection space; and
heating the injected resin with the heating unit to cure the injected resin and cooling the display panel with the cooling unit;
wherein the cooling unit is stacked on the front surface of the display panel to be opposite the molding unit, the cooling unit being a predefined distance away from the first part, and
wherein the predefined distance comprises the injection space and the thickness of the display panel.
14 . The display device manufacturing method of claim 13 , wherein the injected resin forms a single layer on the rear surface of the display panel.
15 . The display device manufacturing method of claim 14 , wherein the formed single layer forms at least one accommodation space therein, and
the display device manufacturing method further comprises inserting an electronic module into the accommodation space.
16 . The display device manufacturing method of claim 13 , wherein the cooling of the display panel with the cooling unit comprises maintaining a temperature of the display panel to be about 75 degrees in Celsius (° C.) or lower.
17 . The display device manufacturing method of claim 16 , wherein the heating of the injected resin with the heating unit comprises maintaining the temperature of the injected resin to be about 75° C. or higher.
18 . The display device manufacturing method of claim 13 , further comprising removing the heating unit, the cooling unit, and the molding unit.
19 . The display device manufacturing method of claim 18 , wherein the removing of the molding unit further comprises cutting at least a part of the injected resin.
20 . The display device manufacturing method of claim 13 , wherein the first to third parts of the molding unit are integrally formed.
21 . An electronic device for providing an image comprising:
a display device comprising:
a display panel; and
a cover panel disposed on a rear surface of the display panel,
wherein the display panel has a thickness,
wherein the cover panel is formed by curing a resin injected into an injection space defined by a molding unit disposed on the rear surface of the display panel while a cooling unit is disposed on a front surface of the display panel,
wherein the molding unit comprises a first part facing and spaced apart from the rear surface of the display panel by a predetermined distance, a second part bent from the first part toward the rear surface of the display panel to define the injection space together with the first part, and a third part disposed in the injection space, and having one end adjacent to the rear surface of the display panel, and an opposite end connected to the first part,
wherein an opening for communicating with the injection space is defined in the molding unit,
wherein the cooling unit is stacked on the front surface of the display panel to be opposite the molding unit, the cooling unit being a predefined distance away from the first part, and
wherein the predefined distance comprises the injection space and the thickness of the display panel.