摘要:
The present invention provides a composition for forming a liquid crystal alignment film, which comprises a photoreactive polymer including a multicyclic compound having a photoreactive group on a main chain thereof. The present invention also provides a liquid crystal alignment film produced using the composition, and a liquid crystal display including the liquid crystal alignment film. The photoreactive polymer including the multicyclic compound on the main chain thereof has a high glass transition temperature, thus thermal stability is excellent. Since lattice vacancy is relatively large, the photoreactive group is capable of moving relatively freely in the main chain of the polymer, thus it is possible to improve a slow photoreaction rate, which is considered a disadvantage of a conventional polymer material.
摘要:
There is disclosed a light device for arranging a thin film pattern sensor array where a sensor array used for inspecting a thin film pattern is made to be arranged without a separate correction pattern film in accordance with an inspection subject. In the light device for arranging the thin film pattern sensor array, a shutter controls a width of a light beam which progresses from a light emitting element array to a sensor array. A correction pattern sled is installed in any one of a fixed location of an upper part of the shutter and a surface of the shutter to be transferable.
摘要:
An electro luminescence display device having a display area and a non-display area includes a plurality of display organic light emission layers formed in the display area and a dummy organic light emission layer formed in the non-display area.
摘要:
A plasma reactor includes more than two electrode plates 1, each electrode plate 1 including a dielectric members and an electrode 16 protected from a discharge space 50 by the dielectric member and having an electric-connecting coupling hole on one side and a non-electric-connecting coupling hole on the other side, the electric-connecting coupling hole having a shoulder 7 on which the electrode 16 is exposed, the electrode plates 1 being stacked such that a gap is interposed between the adjacent electrode plates 1 and the electric-connecting coupling hole and the non-electric-connecting coupling hole are alternately arranged; spacers 32, 34 installed between the adjacent electrode plates; and an electric-conductive coupler 40 which is inserted through an array of the electric-connecting coupling hole and the non-electric-connecting coupling hole to couple the electrode plates 1 together, and is caught into contact with the shoulder 7 to be electric-connected with the electrode 16; wherein electricity is applied through the electric-conductive coupler 40 to the electrode 16 to generate a plasma discharge.
摘要:
A polycarbonate composition and its use as a molded article and as housing or a part of electronic device are disclosed. The polycarbonate composition includes a polycarbonate resin, a liquid crystalline polymer resin, a core-shell grafted copolymer and a low molecular weight polyolefin. The composition has an impact strength of at least about 68 kg·cm/cm when a specimen of the composition is subject to a chemical treatment and the chemically treated specimen is tested according to the standard ASTM D256 (⅛″ notched). The composition has an impact resistance of exhibiting substantially no cracking when a specimen of the composition is subject to a chemical treatment and the chemically treated specimen is tested at 0.6 m according to the standard ASTM D3029. The chemical treatment includes submerging the specimen in paint thinner for 20 seconds and thereafter drying the specimen at 70° C. for 5 minutes. Further, the composition has a fatigue resistance of at least about 130,000 when a specimen of the composition is tested at 4000 psi at 5 times per second according to the standard ASTM D638.
摘要:
Provided is a mini nozzle protected by upper and lower covers, the upper and lower covers being combined by hooking so that a user may handle conveniently.
摘要:
Novel polypeptides, designated Apo-2, which are capable of modulating apoptosis are provided. Compositions including Apo-2 chimeras, nucleic acid encoding Apo-2, and antibodies to Apo-2 are also provided.
摘要:
Disclosed is a compact ventilating system, in which a heat exchange is carried out between the indoor air being exhausted to the outside of a room and the outdoor air being supplied to the inside of the room. The ventilating system includes a case fluid-communicated with the inside of a room and the outside of the room. An air-supply fan unit is secured to the case and introduces the outside air into the inside of the room. An air-exhaust fan unit is secured to the case and exhausts the indoor air to the outside of the room. A pre-heat exchanger is provided inside the case so as to face the air-supply fan unit and the air-exhaust fan unit. The pre-heat exchanger carries out a heat exchange between the indoor air and the outdoor air.
摘要:
A washing machine includes a water tub for accommodating wash water therein; a drum rotatably installed in the water tub; and a drying device for supplying a hot air into the drum. The drying device includes a blower unit for forcing air to flow; a hot air supply duct for generating the hot air, the hot air supply duct having a heater therein and being connected to the blower unit; and at least one hot air jetting portion for jetting the hot air generated by the hot air supply duct into the drum, each of the hot air jetting portion having a hot air supply line for guiding a flow of the hot air and a plurality of nozzles connected to the hot air supply line to communicate with the hot air supply line.
摘要:
Provided is to a silicon light emitting device and the method of manufacturing the same which comprises a silicon nano-dot light emitting layer; electrodes to apply voltage level to the silicon nano-dot light emitting layer; a SiCN on at least one region of the upper or lower side of the silicon nano-dot light emitting layer film to improve a light emitting efficiency.