Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

Abstract: The present invention relates to a flexible skin patch equipped with an ultra-thin LED assembly that emits light in a specific wavelength range and an invention for manufacturing the same, and is related to an invention capable of providing a flexible skin patch that has the excellent effect of promoting vitamin D production in a localized area of the skin, and has the effect of alleviating or treating local skin psoriasis, fungi, fungal tumors and eczema, and has excellent antiviral effect, and is easy to attach and detach.

Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.

Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.

Abstract: The present invention relates to an antibody-drug conjugate comprising a drug conjugated to an antibody, a preparation method thereof and the use thereof.

Abstract: Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.

Abstract: A method of fabricating a ceramic substrate includes: preparing a firing theta; forming a ceramic laminated body comprising at least one internal confinement layer on the ceramic theta; providing a temperature-compensation ceramic layer on at least one of a top surface of the ceramic laminated body and a bottom surface of the ceramic laminated body contacting the firing theta, the temperature-compensation ceramic layer having a different initial firing shrinkage temperature than the ceramic laminated body; and firing the ceramic laminated body.

Abstract: Disclosed herein is a composite dielectric composition having a small variation of capacitance with temperature, comprising a combination of a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a negative or positive variation of capacitance with temperature which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor prepared by using the same composition. Particularly, the present invention provides a composite dielectric composition comprising a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a variation of capacitance which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor formed of the same composition and having a variation of capacitance with temperature, ?C/C×100(%), of not more than 5%.

Abstract: Disclosed herein is a polymer-ceramic dielectric composition. The dielectric composition comprises a polymer and a ceramic dispersed in the polymer wherein the ceramic is composed of a material having a perovskite structure represented by ABO3 and a metal oxide dopant and has an electrically charged surface. According to the dielectric composition, the surface of the ceramic is electrically charged to induce space-charge polarization (or interfacial polarization) at the polymer/ceramic interface, resulting in an increase in dielectric constant. Since the dielectric composition has a high dielectric constant particularly in a low-frequency range, it can be suitably used to produce decoupling capacitors.

Abstract: A method of manufacturing a multilayer ceramic substrate according to an aspect of the invention may include: manufacturing a ceramic laminate including a glass component; laminating constraining layers on upper and lower parts of the ceramic laminate; performing primary firing within a first temperature range that does not allow crystallization of the glass component included in the ceramic laminate; removing the constraining layers and forming an external electrode on the ceramic laminate after the primary firing is completed; and performing secondary firing of the ceramic laminate having the external electrode formed thereon within a second temperature range higher than the first temperature range.

Abstract: Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.

Abstract: Disclosed is a composition for forming a dielectric, which is applied to an embedded capacitor with a high dielectric constant, a capacitor produced using the composition, and a PCB provided with the capacitor. The composition includes 40 to 99 vol % of thermoplastic or thermosetting resin, and 1 to 60 vol % of semiconductive filler. Alternatively, the composition includes 40 to 95 vol % of thermoplastic or thermosetting resin, and 5 to 60 vol % of semiconductive ferroelectric substance. Furthermore, the present invention provides the capacitor, produced using the composition, and the PCB provided with the capacitor. Therefore, the dielectric, which is produced using the composition including the semiconductive filler or semiconductive ferroelectric substance, is advantageous in that the dielectric constant is high and a dielectric loss is low. The dielectric is usefully applied to produce an embedded capacitor with the high dielectric constant and the PCB provided with the embedded capacitor.

Abstract: There is provided a method of manufacturing a non-shrinkage ceramic substrate, and a non-shrinkage ceramic substrate using the same.

Abstract: There is provided a multi-layered ceramic board and a method of manufacturing the same. A multi-layered ceramic board according to an aspect of the invention may include: an internal layer having a plurality of first dielectric sheets laminated, each of the first dielectric sheets prepared by mixing glass powder with a predetermined amount of alumina powder; and an external layer having at least one second dielectric sheet laminated on the surface of the internal layer, the second dielectric sheet prepared by mixing glass powder with alumina powder in a smaller amount than the first dielectric sheet, wherein via hole conductors and internal electrodes provided in the internal layer are electrically connected to a surface electrode provided on the surface of the external layer, and the internal layer, the external layer, the via hole conductors, the internal layer, and the surface electrode are fired at a predetermined temperature.