Abstract: A stretchable optical device comprises: a flexible substrate divided into M×N pixels; a first thin film sealing layer formed on the flexible substrate, located inside a pixel, and formed from a first inorganic material; an actuation device layer located inside the pixel and formed on the first thin film sealing layer; a light-emitting layer located inside the pixel and connected to the actuation device layer; a second thin film sealing layer located inside the pixel, formed on the light-emitting layer, coming into contact with the first thin film sealing layer, and formed from a second inorganic material; a third thin film sealing layer located inside the pixel, formed on the second thin film sealing layer, and formed from a composite material of an organic material and an inorganic material; and a flexible film adhered to the flexible substrate, the stretchable optical device divided into a high flexible area, which is dependent on the shape of the flexible film and has stretchable folds, and a low flexible

Abstract: A method of manufacturing a stretchable display according to an embodiment of the present invention includes preparing a process carrier substrate, forming a flexible substrate on the process carrier substrate, forming a light emitting layer and a driving element controlling the light emitting layer on the flexible substrate, and attaching a stretchable film divided into a low stretchable area and a high stretchable area such that at least a part of the low stretchable area covers at least a part of the driving element in a state in which the high stretchable area is stretched.

Abstract: A device for manufacturing a stretchable substrate structure according to an embodiment includes a carrier substrate receiving portion configured to receive a carrier substrate therein, a stretchable substrate receiving portion configured to receive a stretchable substrate in a direction facing the carrier substrate, and a diaphragm configured to be deformed by air pressure provided on one surface, wherein the diaphragm comes in contact with an entire surface of the stretchable substrate in a plane direction when deformed, such that the stretchable substrate is combined to the carrier substrate by deforming according to the deformed shape of the diaphragm.

Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.

Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.

Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.

Abstract: A stretchable display according to one embodiment of the present invention comprises: a hybrid stretchable substrate divided into a low stretchable region and a high stretchable region having a modulus lower than that of the low stretchable region; a driving element layer including a driving element on the low stretchable region so as to control a light emitting layer, and wiring on the high stretchable region so as to be electrically connected to a part of the driving element to apply an electrical signal; and the light emitting layer provided on the driving element layer, and electrically connected to the driving element layer to emit light, wherein, between the driving element and the wiring, the wiring can overlap a stretchable mask pattern having a shape corresponding to either the low stretchable region or high stretchable region.

Abstract: Provided is a stretchable display partitioned into a high-stretchable region and a low-stretchable region having a modulus higher than a modulus of the high-stretchable region, in which the low-stretchable region has a shape of a plurality of islands spaced apart from each other, and the high-stretchable region includes: a stretchable substrate surrounding the island-shaped low-stretchable region; and a plurality of pixel portions provided in each island-shaped low-stretchable region, and including a light emitting layer for emitting a specific color and a driving device for controlling a driving of the light emitting layer.

Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.

Abstract: A display device according to an embodiment of the present invention comprises: a first substrate to which external light is applied; a first and a second control electrode disposed on the first substrate, the second control electrode being spaced apart from the first control electrode; an insulating film disposed on the first and the second control electrode; a first and a second contact electrode formed on the insulation film, wherein the first contact electrode at least partially overlaps the first control electrode, and the second contact electrode is spaced apart from the first contact electrode and at least partially overlaps the second control electrode; a shuttering operation body moving between the first and the second contact electrode so as to transmit or block light; a second substrate opposite to the first substrate; and a quantum dot film disposed on the first or the second substrate and adjusting the wavelength of light passing through the shuttering operation body.

Abstract: A method of manufacturing a stretchable display according to an embodiment of the present invention includes preparing a process carrier substrate, forming a flexible substrate on the process carrier substrate, forming a light emitting layer and a driving element controlling the light emitting layer on the flexible substrate, and attaching a stretchable film divided into a low stretchable area and a high stretchable area such that at least a part of the low stretchable area covers at least a part of the driving element in a state in which the high stretchable area is stretched.

Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.

Abstract: A stretchable display according to one embodiment of the present invention comprises: a hybrid stretchable substrate divided into a low stretchable region and a high stretchable region having a modulus lower than that of the low stretchable region; a driving element layer including a driving element on the low stretchable region so as to control a light emitting layer, and wiring on the high stretchable region so as to be electrically connected to a part of the driving element to apply an electrical signal; and the light emitting layer provided on the driving element layer, and electrically connected to the driving element layer to emit light, wherein, between the driving element and the wiring, the wiring can overlap a stretchable mask pattern having a shape corresponding to either the low stretchable region or high stretchable region.

Abstract: A display device according to an embodiment of the present invention comprises: a first substrate to which external light is applied; a first and a second control electrode disposed on the first substrate, the second control electrode being spaced apart from the first control electrode; an insulating film disposed on the first and the second control electrode; a first and a second contact electrode formed on the insulation film, wherein the first contact electrode at least partially overlaps the first control electrode, and the second contact electrode is spaced apart from the first contact electrode and at least partially overlaps the second control electrode; a shuttering operation body moving between the first and the second contact electrode so as to transmit or block light; a second substrate opposite to the first substrate; and a quantum dot film disposed on the first or the second substrate and adjusting the wavelength of light passing through the shuttering operation body.

Abstract: The present invention relates to a method for manufacturing a nonvolatile memory thin film device by using a neutral particle beam generation apparatus. The present invention solves the problem that substrates such as glass and a plastic film may not be used for manufacturing the memory thin film device due to the high temperature heat treatment process for a long time, in the existing method for manufacturing the thin film device having the nonvolatile memory function by forming the mobile proton layer.

Abstract: The present invention relates to a method for manufacturing a nonvolatile memory thin film device by using a neutral particle beam generation apparatus. The present invention solves the problem that substrates such as glass and a plastic film may not be used for manufacturing the memory thin film device due to the high temperature heat treatment process for a long time, in the existing method for manufacturing the thin film device having the nonvolatile memory function by forming the mobile proton layer.

Abstract: A NAND flash memory array is initially patterned by forming a plurality of sidewall spacers according along sides of patterned portions of material. The pattern of sidewall spacers is then used to form a second pattern of hard mask portions including first hard mask portions defined on both sides by sidewall spacers and second hard mask portions defined on only one side by sidewall spacers.

Abstract: A thin film transistor substrate for a liquid crystal display device includes a substrate, a metal layer on the substrate, and an aluminum complex oxide layer on the metal layer. The aluminum complex oxide layer comprises at least one selected from the group consisting of zirconium, tungsten, chromium and molybdenum. A passivation layer is formed on the aluminum complex oxide layer through a dipping process.

Abstract: There is provided a cell driven by an electric field including a first electrode and a second electrode spaced from each other and an actuator moving between the first electrode and the second electrode. The actuator does not have permanent electric charges and a DC voltage or a pulse voltage is applied to the first electrode and the second electrode.

Abstract: The present disclosure relates to an apparatus for driving an electric field driven cell array including a plurality of electric field driven cells, in which each of the electric field driven cells includes a first electrode, a second electrode, and a third electrode, which are provided on a substrate and insulated from one another, and an actuator movable between the first electrode and the second electrode, the apparatus including, a common voltage supply unit for supplying common voltage, a gate driver for supplying gate voltage, and a data driver for supplying data voltage.