Abstract:
Disclosed herein is a package substrate for optical elements, including: a conductive substrate including an insulation layer formed thereon; a circuit layer which is formed on the conductive substrate 11 and has a cavity space therein; electrode pads which are formed on the conductive substrate and which are spaced apart from the circuit layer by predetermined intervals such that trenches are formed between the circuit layer and the electrode pads; an optical element which is mounted in the cavity space of the circuit layer and which is electrically connected with the electrode pads; and a fluorescent resin layer which is formed on the circuit layer and the optical element to allow the optical element to uniformly emit light. The package substrate is advantageous in that uniform white light can be realized.
Abstract:
Thermoelectric conversion materials, expressed by the following formula: Bi1-xMxCuwOa-yQ1yTeb-zQ2z. Here, M is at least one element selected from the group consisting of Ba, Sr, Ca, Mg, Cs, K, Na, Cd, Hg, Sn, Pb, Eu, Sm, Mn, Ga, In, Ti, As and Sb; Q1 and Q2 are at least one element selected from the group consisting of S, Se, As and Sb; x, y, z, w, a, and b are 0≦x
Abstract translation:热电转换材料,由下式表示:Bi1-xMxCuwOa-yQ1yTeb-zQ2z。 这里,M是选自Ba,Sr,Ca,Mg,Cs,K,Na,Cd,Hg,Sn,Pb,Eu,Sm,Mn,Ga,In,Ti,As和 锑 Q1和Q2是选自S,Se,As和Sb中的至少一种元素; x,y,z,w,a和b分别为0&nlE; x <1,0,0
Abstract:
Disclosed is a new compound semiconductor represented by the chemical formula: Bi1-x-yLnxMyCuOTe where Ln belongs to the lanthanoid series and is any one or more elements selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, M is any one or more elements selected from the group consisting of Ba, Sr, Ca, Mg, Cd, Hg, Sn, Pb, Mn, Ga, In, Tl, As and Sb, and 0
Abstract:
Disclosed is a power device package, which has high heat dissipation performance and includes an anodized metal substrate including a metal plate having a cavity formed on one surface thereof and an anodized layer formed on both the surface of the metal plate and the inner wall of the cavity and a circuit layer formed on the metal plate, a power device mounted in the cavity of the metal plate so as to be connected to the circuit layer, and a resin sealing material charged in the cavity of the metal plate. A method of fabricating the power device package is also provided.
Abstract:
A fusing device includes a rotatable pressing roller, a fusing belt to rotate by a rotational force transmitted from the rotatable pressing roller, a nip forming member to contact an inner surface of the fusing belt to form a nip on a contact area between the rotatable pressing roller and the fusing belt, a heating member formed in approximately an internal central portion of the fusing belt to heat the nip forming member and the fusing belt, an inner support member formed within the fusing belt to press a nip part of the nip forming member toward the rotatable pressing roller, and an outer support member formed outside the fusing belt, and both ends of the outer support member being engaged with the inner support member to thereby reinforce the strength of the inner support member and form a path for radiation heat to disperse. The support unit includes an inner support member placed within the belt unit, and an outer support member placed outside the belt unit, both ends of the outer support member being engaged with the inner support member to reinforce the strength of the inner support member and to form a path for a radiation heat to disperse.
Abstract:
An apparatus for preventing abnormal voltage, a light emitting module, and a display apparatus are provided. The present apparatus for preventing abnormal voltage extracts the highest voltage and the lowest voltage among voltage applied from a plurality of loads, includes two voltage distribution units distributing the highest voltage and the lowest voltage, and detects whether the highest voltage and the lowest voltage applied from the voltage distribution unit are within a predetermined range. Accordingly, the apparatus for preventing abnormal voltage is not affected greatly in terms of its size and cost even if the number of loads to be protected increases.
Abstract:
Disclosed herein are a composition and a kit for diagnosing renal cell carcinoma. The composition and kit employ, as a renal cell carcinoma marker, nicotinamide N-methyltransferase, L-plastin, secretagogin, NM23A, CapG, which is an actin regulatory protein, and/or C4a anaphylatoxin.
Abstract:
A nonvolatile memory device and its fabrication method of the present invention may ensure a margin of the threshold drive voltage during a design process of the device by forming a resistance layer determining phase of ReRAM along an upper edge of a lower electrode, and improve operating characteristics of the device
Abstract:
The present invention relates to a wafer level package and a method of manufacturing the same. The wafer level package includes a first substrate including a first region and second regions with grooves around the first region; a semiconductor device positioned in the first region; first sealing members positioned in the grooves; a second substrate including projection units corresponding to the second regions in order to form a cavity corresponding to the first region; and second sealing members which are positioned above the projection units and laminate the first and second substrates to each other by being bonded to the first sealing members, and can prevent the sealing members from flowing to any region except for the sealing regions.
Abstract:
A nonvolatile memory device and its fabrication method of the present invention may ensure a margin of the threshold drive voltage during a design process of the device by forming a resistance layer determining phase of ReRAM along an upper edge of a lower electrode, and improve operating characteristics of the device