Abstract: A display device includes: a display area and a non-display area; anode electrodes in the display area; an inorganic insulating layer on the anode electrodes; a bank structure on the inorganic insulating layer, and including openings overlapping with the anode electrodes; light emitting layers on the anode electrodes and in the openings; cathode electrodes on the light emitting layers and in the openings; a first power line in the non-display area; and a power connection electrode including through portions partially overlapping with the first power line, and between the first power line and the display area. The bank structure includes: hole patterns on the power connection electrode in the non-display area, and overlapping with the through portions; a first bank layer; and a second bank layer on the first bank layer. The second bank layer includes a tip protruding from a sidewall of the first bank layer.

Abstract: An input sensing unit includes a touch sensing unit, which includes a plurality of driving electrodes, a plurality of sensing electrodes, and a driving signal generating unit which provides driving signals to the driving electrodes. The sensing electrodes are insulated from and intersect the driving electrodes. The driving signal generating unit includes touch drivers connected to driving electrodes and a digital-to-analog converter configured to provide a first signal or a second signal, and each of the touch drivers is connected to a preset number of driving electrodes among the driving electrodes.

Abstract: The present invention relates to a biodegradable polyester resin, in which the first repeat unit comprising a first diol residue and an aromatic dicarboxylic acid residue and the second repeat unit comprising a second diol residue and an aliphatic dicarboxylic acid residue satisfy a ratio of the number of repeat units in a specific range, and the softness index of the resin satisfies a specific range, and to a process for preparing the same. Since the biodegradable polyester resin can provide a biodegradable polyester sheet or film that can be simultaneously enhanced in productivity, processability, and moldability and is excellent in tensile strength, tear strength, and friction coefficient and excellent in biodegradability and water degradability, it can be utilized in more diverse fields.

Abstract: Embodiments relate to a biodegradable and polymerizable polyester composition, to a biodegradable polyester resin prepared therefrom, and to a process for preparing the same. As the biodegradable and polymerizable polyester composition comprises an inorganic filler in a certain content and satisfies a certain range of viscosity, it has excellent dispersibility during polycondensation; thus, it is possible to control the content of metals in a biodegradable polyester resin prepared from the biodegradable polyester polymerization composition and the dispersion index within optimal ranges. In addition, as the biodegradable and polymerizable polyester composition comprising an inorganic filler is subjected to a polycondensation reaction, the dispersibility during the polycondensation reaction is very excellent, which can suppress the aggregation of inorganic filler particles and prevent filter clogging, resulting in a decrease in defects such as voids in the processing process.

Abstract: According to the present disclosure, by a simple operation of pressing the press-fitting block with the pressing part, a press-fitting force of the press-fitting block is automatically released at a predetermined time after the needle part penetrates a skin layer, due to the release of the press-fitting force of the press-fitting block, a practitioner can easily determine a. time to detach and separate the needle part, due to guiding of the time to detach and separate the needle part, even an unskilled person can easily use the microneedle, by a uniform amount of drug being injected into patients, the same therapeutic effect can be given to the patients, and in particular, by the needle part being promptly removed after the drug of the needle part is injected into the skin layer, there is no concern about the needle part staying in the skin layer for an excessive amount of time.

Abstract: The present invention provides a method for unlocking a vehicle door using a mobile terminal. The unlocking method comprises: authenticating, by a mobile key management server, a user and a smartphone of the user; authenticating, by the mobile key management server, a vehicle having a door to be unlocked using the authenticated smartphone; generating, by the mobile key management server, a mobile key issuance algorithm corresponding to the authenticated vehicle and smartphone; issuing, by the mobile key management server, a mobile key, using the generated mobile key issuance algorithm, in response to a request from the smartphone; receiving, at the mobile key management server, the issued mobile key via the smartphone and the vehicle; confirming, by the mobile key management server, whether the issued mobile key matches the received mobile key; and requesting, by the mobile key management server, the vehicle to unlock the door thereof, when the issued mobile key matches the received mobile key.

Abstract: The present invention provides a method for unlocking a vehicle door using a mobile terminal. The unlocking method comprises: authenticating, by a mobile key management server, a user and a smartphone of the user; authenticating, by the mobile key management server, a vehicle having a door to be unlocked using the authenticated smartphone; generating, by the mobile key management server, a mobile key issuance algorithm corresponding to the authenticated vehicle and smartphone; issuing, by the mobile key management server, a mobile key, using the generated mobile key issuance algorithm, in response to a request from the smartphone; receiving, at the mobile key management server, the issued mobile key via the smartphone and the vehicle; confirming, by the mobile key management server, whether the issued mobile key matches the received mobile key; and requesting, by the mobile key management server, the vehicle to unlock the door thereof, when the issued mobile key matches the received mobile key.

Abstract: In order to process a mobile transaction offline, a user terminal transmits a mobile transaction code and a merchant terminal ID to a payment information transmission server and the payment information transmission server transmits a payment information message including the mobile transaction code to a merchant terminal, so that it is possible to process mobile transactions through a unified user interface despite different payment plans of various payment service providers.

Abstract: The present invention provides a method for transmitting information using a mobile terminal, comprising: receiving, by an information transmission server, a payload and a destination terminal ID from the mobile terminal; determining, by the information transmission server, a destination terminal to which the payload is to be transmitted, using the destination terminal ID; generating, by the information transmission server, an instruction to be executed by a forwarding program which is installed at a destination terminal; and transmitting, by the information transmission server, the instruction and the payload to the forwarding program. The method according to the present invention has an advantage that when information stored in a user's mobile terminal needs to be transmitted to a certain destination terminal, such information can be transmitted effectively and efficiently through a unified and integrated system regardless of types of applications provided by various service providers.

Abstract: The present invention provides a method for unlocking a vehicle door using a mobile terminal. The unlocking method comprises: authenticating, by a mobile key management server, a user and a smartphone of the user; authenticating, by the mobile key management server, a vehicle having a door to be unlocked using the authenticated smartphone; generating, by the mobile key management server, a mobile key issuance algorithm corresponding to the authenticated vehicle and smartphone; issuing, by the mobile key management server, a mobile key, using the generated mobile key issuance algorithm, in response to a request from the smartphone; receiving, at the mobile key management server, the issued mobile key via the smartphone and the vehicle; confirming, by the mobile key management server, whether the issued mobile key matches the received mobile key; and requesting, by the mobile key management server, the vehicle to unlock the door thereof, when the issued mobile key matches the received mobile key.

Abstract: A financial transaction system includes a bank server, an authentication code transfer server, and an ATM. The bank server generates an authentication code in response to a request message received from a mobile terminal. Then the bank server transmits the authentication code to the mobile terminal. The authentication code transfer server receives the authentication code from the mobile terminal and forwards the authentication code to the ATM which then transmits the authentication code to the bank server for transaction authentication. The bank server performs transaction authentication by comparing the code received from the ATM with the code previously generated by the bank server. The ATM dispenses cash according to transaction information entered by a user using the mobile terminal upon receipt of a transaction approval message from the bank server.

Abstract: The present invention provides a system for transmitting receipt information using a mobile terminal. The receipt information transmitting system comprises: a merchant terminal ID provider configured to store a merchant terminal ID; a mobile terminal of a user configured to acquire the merchant terminal ID from the merchant terminal ID provider and to generate a first message for requesting receipt information including the acquired merchant terminal ID; a receipt information transmission server configured to receive the first message from the mobile terminal and to generate a second message for requesting the receipt information; and a merchant terminal configured to receive the second message from the receipt information transmission server and to transmit the receipt information to the receipt information transmission server, in response to the second message, wherein the receipt information transmission server transmits the receipt information received from the merchant terminal to the mobile terminal.

Abstract: In order to process a mobile transaction offline, a user terminal transmits a mobile transaction code and a merchant terminal ID to a payment information transmission server and the payment information transmission server transmits a payment information message including the mobile transaction code to a merchant terminal, so that it is possible to process mobile transactions through a unified user interface despite different payment plans of various payment service providers.

Abstract: In order to process a mobile transaction offline, a user terminal transmits a mobile transaction code and a merchant terminal ID to a payment information transmission server and the payment information transmission server transmits a payment information message including the mobile transaction code to a merchant terminal, so that it is possible to process mobile transactions through a unified user interface despite different payment plans of various payment service providers.

Abstract: A method for performing a security login in an electronic device includes accessing, by an electronic device including a communication circuit and a processor, a web page. The method also includes receiving a user input for requesting a login to the web page and receiving first information for the login from the web page. The received first information is transmitted to a payment service provider server and a request for second information for authentication is received from the payment service provider server. The requested second information is transmitted to the payment service provider server and the login to the web page is performed.

Abstract: A financial transaction system includes a bank server, an authentication code transfer server, and an ATM. The bank server generates an authentication code in response to a request message received from a mobile terminal. Then the bank server transmits the authentication code to the mobile terminal. The authentication code transfer server receives the authentication code from the mobile terminal and forwards the authentication code to the ATM which then transmits the authentication code to the bank server for transaction authentication. The bank server performs transaction authentication by comparing the code received from the ATM with the code previously generated by the bank server. The ATM dispenses cash according to transaction information entered by a user using the mobile terminal upon receipt of a transaction approval message from the bank server.

Abstract: In order to process a mobile transaction offline, a user terminal transmits a mobile transaction code and a merchant terminal ID to a payment information transmission server and the payment information transmission server transmits a payment information message including the mobile transaction code to a merchant terminal, so that it is possible to process mobile transactions through a unified user interface despite different payment plans of various payment service providers.

Abstract: A three-dimensional semiconductor device includes a first substrate, a second substrate on the first substrate, the second substrate including pattern portions and a plate portion covering the pattern portions, the plate portion having a width greater than a width of each of the pattern portions and being connected to the pattern portions, a lower structure between the first substrate and the second substrate, horizontal conductive patterns on the second substrate, the horizontal conductive patterns being stacked while being spaced apart from each other in a direction perpendicular to an upper surface of the second substrate, and a vertical structure on the second substrate and having a side surface opposing the horizontal conductive patterns.

Abstract: A three-dimensional semiconductor device includes a first substrate, a second substrate on the first substrate, the second substrate including pattern portions and a plate portion covering the pattern portions, the plate portion having a width greater than a width of each of the pattern portions and being connected to the pattern portions, a lower structure between the first substrate and the second substrate, horizontal conductive patterns on the second substrate, the horizontal conductive patterns being stacked while being spaced apart from each other in a direction perpendicular to an upper surface of the second substrate, and a vertical structure on the second substrate and having a side surface opposing the horizontal conductive patterns.

Abstract: Provided are an ultrasound imaging apparatus including a probe and a method of controlling the ultrasound imaging apparatus. The method includes: comparing a signal value acquired through an input unit with first and second threshold values; and performing an operation that is determined based on a result of the comparison.