Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Other

Kolon Industries, Inc.

Je Min Lee

Myeong Hun Song

Seung Jin Chu

Myung Jong Kim

Jun Hyo Park

Wan Jae Lee

Hyun Jung Kim

Jong Chan Lee

Woong Hee Jeong

Won Seok Gong

Jae Kyung Hwang

Ki Nyeng Kang

Dong Ho Jang

Yong Seok Park

Eun Je Jang

Jong Hwan Cha

Jung Wook Park

Dae Soon Park

A display device includes a display area, and a pad area, a first electrode and a second electrode extending in a first direction in the display area and spaced apart from each other in a second direction, light emitting elements disposed on the first electrode and the second electrode in the display area, pad lines extending in the first direction in the pad area and spaced apart from each other in the second direction, dummy lines extending in the first direction in the pad area and spaced apart from the pad lines in the second direction, and dummy patterns electrically connected to at least part of the dummy lines. The dummy lines include first dummy lines and second dummy lines spaced apart from the first dummy lines in the first direction.

Display device

A display device includes: a first substrate; a first conductive layer including a first voltage line and a second voltage line on the first substrate; a first transistor on the first conductive layer and electrically connected to the first voltage line; a plurality of first banks on the first transistor and spaced apart from each other; a first electrode on the plurality of first banks and electrically connected to the first transistor, and a second electrode on the plurality of first banks and electrically connected to the second voltage line; a plurality of light-emitting diodes on the first electrode and the second electrode; and a first contact electrode coming into contact with an end portion of each of the light-emitting diodes and on the first electrode, and a second contact electrode coming into contact with another end portion of each of the light-emitting diodes and on the second electrode.

A display device comprises at least one first electrode, at least one second electrode, a first insulating layer, a light emitting element disposed between the at least one first electrode and the at least one second electrode on the first insulating layer, the light emitting element including an end and another end opposite to the end, and a second insulating layer disposed on the light emitting element and exposing the end and the another end of the light emitting element. The second insulating layer includes a first main open portion exposing the end of the light emitting element and extended in a first direction, a second main open portion exposing the another end of the light emitting element and extended in the first direction, and a sub-open portion connecting the first main open portion with the second main open portion in a plan view and extended in a second direction.

Display device and method of manufacturing the same

A display device includes a first electrode disposed on a substrate, a first insulating film disposed on the first electrode and having a first opening formed, a second insulating film disposed on the first insulating film and having a second opening, and a contact electrode electrically contacting at least a portion of the first electrode through the first opening and the second opening, wherein a side surface of the first insulating film defines the first opening, and the second insulating film overlaps the side surface of the first insulating film such that the contact electrode and the first insulating film are not in contact with each other.

The present invention relates to a curable petroleum resin, a preparation method therefor, and use thereof, wherein the curable petroleum resin comprises a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a cyclic anhydride monomer, and wherein the curable petroleum resin is used as an additive for a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.

Curable petroleum resin, preparation method therefor, and use thereof

The present disclosure relates to: a curable petroleum resin, which includes a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a styrene-based monomer, and is used as an additive for a reactive polyolefin-based adhesive composition so as to increase adhesiveness to a polyolefin-based substrate used for various components; a preparation method thereof; and a use thereof.

Curable petroleum resin, preparation method thereof, and use thereof

An electronic device includes a touch screen display, a biometric sensor, an audio interface, a wireless communication circuit, a processor, and a memory. The memory stores instructions causing the processor to receive a selection of a first authentication scheme for a payment in a default scheme, to set the first authentication scheme as the default scheme, to receive a user utterance indicating a payment action task using a second authentication scheme, to transmit data associated with the user utterance to an external server, to receive a response including a state sequence of the electronic device for performing the payment action task and a parameter associated with the second authentication scheme, to perform the payment action task depending on the state sequence in the second authentication scheme, and to provide a user interface for changing the default scheme to the second authentication scheme.

Device and method for performing payment using utterance

Provided is a curable petroleum resin, and a preparation method and a use thereof, the curable petroleum resin comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a C3-C20 alpha-olefin monomer. The curable petroleum resin is used as an additive in a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.

Curable modified petroleum resin, and preparation method and use thereof

An electronic device comprising: a communication module; a memory; at least one processor operatively coupled to the memory, configured to: display, on the display, a user interface of a messaging application; detect an input indicating a destination telephone number; transmit, via the communication module, a first message comprising a first content by using the destination telephone number and a first protocol; receive, via the communication module, an error message indicating a transmission failure of the first message; and transmit, via the communication module, a second message comprising a second content at least a part of which is the same as the first content, by using the destination telephone number and a second protocol that is different from the first protocol.

Method and apparatus for transmitting integrated messages

A call connection method and apparatus of a portable terminal capable of reducing errors due to automatic call connection using a user gesture and recognition of the user gesture are provided. The call connection method of a portable terminal includes providing a list according to a user request, sequentially sensing a first event and a second event according to a user gesture performed after a specific object in the list is selected, and performing automatic call connection based on the specific object when the first event and the second event are sensed.

Growing community of inventors

Yongin-si, South Korea

Je Min Lee