3results about How to "Manufacturing Method Improvements" patented technology

According to one embodiment, the present invention provides a mother substrate for a display device and a method for manufacturing the display device, the mother substrate for a display device comprising: a display region for displaying an image; the remaining white area is used for cutting out the outer side of a cutting line of the display area; the inorganic insulating layer is arranged in the display area and the residual white area; a display element disposed in the display area; a first partition wall disposed above the inorganic insulating layer in the remaining white region; a first sealing layer formed of an inorganic insulating material and disposed above the display element and the first partition wall; and a first resin layer disposed on the first sealing layer in the remaining white region.

The present invention relates to a hexyl diethylaminohydroxybenzoylbenzoate, crystalline particles of the hexyl diethylaminohydroxybenzoylbenzoate, and methods for producing the hexyl diethylaminohydroxybenzoylbenzoate and crystalline particles of the hexyl diethylaminohydroxybenzoylbenzoate. Specifically, the present invention relates to: a method for producing hexyl diethylaminohydroxybenzoylbenzoate, which is easy in production engineering and enables commercial mass production; and crystalline particles of hexyl diethylaminohydroxybenzoylbenzoate produced by the production method. The purity of the diethylaminohydroxybenzoyl hexyl benzoate is 99.1 wt% or more, the volume density is more than 0.28 g / ml and less than 0.39 g / ml, and the average particle size is 10 [mu] m-100 [mu] m. According to the present invention, crystalline particles of diethylaminohydroxybenzoylhexyl benzoate having an excellent ultraviolet blocking effect can be stably obtained at a high yield.

The present invention relates to a balancer, a laundry treating apparatus having the same, and a manufacturing method of the balancer, the balancer having: a first body formed in a ring shape in a manner of forming a moving groove in which a balancing member moves; and a second body welded to the first body, forming a moving space in which the balancing member moves along the moving groove, and including: a support protrusion protruding from an inner circumferential surface of the first body toward a center direction of the first body to support the first body from the center of the first body toward a radial direction.