Abstract: A display device may include a display panel including a first display area having a plurality of first pixels and a second display having a plurality of second pixels and a light-transmission area between the second pixels. The display device may further include a sensor or an optical element under the display panel and overlapping with the second display area of the display panel. The display panel may include a substrate, a circuit layer on the substrate and having a buffer layer and a plurality of insulating layers, and a light emitting element layer on the circuit layer. The second display area may include a hole penetrating the substrate, the buffer layer, and the plurality of insulating layers.

Abstract: A button lighting module is provided including: a light guide plate which has a button through-hole formed in a thickness direction to allow a button device configured to input a command to pass therethrough and has a light refractor provided around the button through-hole to refract a light path upward; and a light source which is configured to radiate light so that the light is incident on the light guide plate through an outer peripheral side surface of the light guide plate.

Abstract: The present invention provides a method for preventing or treating liver cancer in a subject comprising administrating at least one selected from the group consisting of an Ssu72 peptide, a polynucleotide encoding the Ssu72 peptide and an expression vector containing the polynucleotide to the subject.

Abstract: Disclosed is an assisted sensor cleaning system configured to receive support from a cooperative system that assists the sensor cleaning system. The assisted sensor cleaning system includes: an air cleaning system including a compressor to produce compressed air, and an air tank to store the compressed air. In particular, the air cleaning system is configured to clean an environmental sensor of a vehicle by using the compressed air from the compressor or the air tank. The assisted sensor cleaning system further includes: a cooperative system including a cooperative compressor to produce compressed air used for the cooperative system, and a cooperative air tank to store the compressed air. The assisted sensor cleaning system includes: a gate set to selectively supply the compressed air from the cooperative system to the air cleaning system; and an integrated controller configured to at least partially control an operation of the gate set.

Abstract: A muffler for a vehicle includes: a case sealed at both ends by first and second side panels; first and second baffle plates installed in the case; a first chamber formed between the first side panel and the first baffle plate; a second chamber formed between the first baffle plate and the second baffle plate; a third chamber formed between the second baffle plate and the second side panel; an intake tube passing through the first side panel, and the first and second baffle plates, and including a first hole formed in a first body section located in the first chamber, and a second hole formed in a second body section located in the second chamber; and a pair of exhaust tubes passing through the first and second baffle plates, and the second side panel, and including a vent hole formed in body section located in the second chamber.

Abstract: The present disclosure provides a seat heating system for a vehicle including: an exhaust gas inlet tube having one end communicating with a silencer hole formed in a muffler silencer, and the other end mounted on a vehicle body in a front and rear direction of a vehicle and connected to a seat rail coupled to a seat and an exhaust gas outlet tube having one end communicating with a muffler pipe of the rear end of the muffler silencer, and the other end connected to the seat rail, and the present disclosure may not require a seat interior hot wire of a vehicle, and implement a heating function using the waste heat of exhaust gas to heat the seat.

Abstract: The present disclosure provides a seat heating system for a vehicle including: an exhaust gas inlet tube having one end communicating with a silencer hole formed in a muffler silencer, and the other end mounted on a vehicle body in a front and rear direction of a vehicle and connected to a seat rail coupled to a seat and an exhaust gas outlet tube having one end communicating with a muffler pipe of the rear end of the muffler silencer, and the other end connected to the seat rail, and the present disclosure may not require a seat interior hot wire of a vehicle, and implement a heating function using the waste heat of exhaust gas to heat the seat.

Abstract: A muffler for a vehicle includes: a case sealed at both ends by first and second side panels; first and second baffle plates installed in the case; a first chamber formed between the first side panel and the first baffle plate; a second chamber formed between the first baffle plate and the second baffle plate; a third chamber formed between the second baffle plate and the second side panel; an intake tube passing through the first side panel, and the first and second baffle plates, and including a first hole formed in a first body section located in the first chamber, and a second hole formed in a second body section located in the second chamber; and a pair of exhaust tubes passing through the first and second baffle plates, and the second side panel, and including a vent hole formed in body section located in the second chamber.

Abstract: A Helmholtz muffler for a vehicle may include a muffler housing having an internal space divided into a plurality of expansion chamber; a resonance chamber formed hermetically in a vehicle body member; and a connection tube configured to be connected to one of the expansion chambers of the muffler housing and to the resonance chamber.