Abstract: A display apparatus includes: a liquid crystal panel; a plurality of light sources configured to emit light; and a substrate including a plurality of dimming blocks arranged in rows and columns, wherein each of the plurality of dimming blocks includes at least four light sources from among the plurality of light sources, and the least four light sources are connected in series with each other and arranged in rows and columns on a first surface of the substrate, the substrate includes a plurality of holes extending from the first surface of the substrate to a second surface of the substrate, the first surface of the substrate and the second surface of the substrate are electrically connected through the plurality of holes, and each of the plurality of holes is in a region surrounded by the at least four light sources of each respective dimming block of the plurality of dimming blocks.

Abstract: An exhaust system having a gasket includes a turbocharger disposed to be rotated by exhaust gas, a warming up catalytic converter through which exhaust gas discharged from the turbocharger passes and which purifies the exhaust gas, a connecting pipe disposed between the turbocharger and the warming up catalytic converter and which delivers the exhaust gas, a gasket interposed between an inlet side flange of the connecting pipe and an outlet side flange of the turbocharger, and which seals the exhaust gas, and a stay which connects the warming up catalytic converter to a vehicle body, and includes an elastically flexible curved line portion formed at one side of the stay.

Abstract: An exhaust connection unit for a catalytic converter for connecting a turbocharger and a warm-up catalytic converter provided in a downstream side of the turbocharger includes a flange of which one end is installed to the turbocharger, and a connection member integrally formed by using a single cylindrical pipe through bending, cutting, and hydro-forming molding, and where one end of the pipe is connected to the other end of the flange and the other end of the pipe is connected to the warm-up catalytic converter.

Abstract: An exhaust system having a gasket includes a turbocharger disposed to be rotated by exhaust gas, a warming up catalytic converter through which exhaust gas discharged from the turbocharger passes and which purifies the exhaust gas, a connecting pipe disposed between the turbocharger and the warming up catalytic converter and which delivers the exhaust gas, a gasket interposed between an inlet side flange of the connecting pipe and an outlet side flange of the turbocharger, and which seals the exhaust gas, and a stay which connects the warming up catalytic converter to a vehicle body, and includes an elastically flexible curved line portion formed at one side of the stay.

Abstract: An exhaust pipe is arranged in a turbo engine for connecting a turbocharger and a warm-up catalytic converter, the exhaust pipe including a flange having an end that is connected to the turbocharger and an inserting portion that is formed at the other end thereof. The exhaust pipe also includes a cone portion which is formed by engaging a lower cone and an upper cone, an inlet formed at a first end of the cone portion where the inserting portion of the flange is inserted and connected by welding along circumference of the inlet, and an outlet formed at a second end of the cone portion where an inlet of the warm-up catalytic converter is connected.

Abstract: Disclosed herein is an exhaust system including a turbocharger operated by exhaust gas, a catalytic converter disposed at a downstream side of the turbo charger, and a connection pipe including an inlet portion and an outlet portion formed at both end portions thereof to transfer the exhaust gas of the turbocharger to the catalytic converter, wherein the connection pipe includes a first member on which the inlet portion is formed at one end portion thereof and a first outlet portion is formed at the other end portion thereof to form a part of the outlet portion, and a second member joined to the first member to form an entire outlet portion.