摘要:
A method of making a light emitting device, includes a mounting and a light emitting element on a substrate; hot-pressing a glass material on the light emitting element to form a glass sealing portion for sealing the light emitting element; and forming a phosphor layer on a surface of the glass sealing portion.
摘要:
A solid-state element device having: a solid-state element; a power receiving/supplying portion for mounting thereto the solid-state element, and receiving/supplying a power from/to the solid-state element; and a wavelength converting portion having a phosphor layer formed inside a sealing glass having the same coefficient of thermal expansion as that of the power receiving/supplying portion for sealing the solid-state element, the phosphor layer being obtained by mixing a glass and a phosphor with each other, and melting the glass.
摘要:
A substrate structure whereby a resin part for coating a plurality of electronic components by one operation is given a shielding property and the mounting strength of electronic components with respect to the substrate is secured and an electronic device including the substrate structure are provided.A substrate structure 10 includes a substrate 11, a plurality of electronic components 12 mounted along the substrate 11, and a resin part 13 coating each electronic component 12 with a resin 18 while kept in close contact with the substrate 11. The substrate structure 10 includes a frame body 15 surrounding each electronic component 12 while kept in close contact with the substrate 11 and a lid part 17 closing an opening 16 in the frame body 15, and a resin 18 is filled inside the frame body 15.
摘要:
A solid-state element has: a semiconductor layer formed on a substrate, the semiconductor layer having a first layer that corresponds to an emission area of the solid-state element to and a second layer through which current is supplied to the first layer; a light discharge surface through which light emitted from the first layer is externally discharged, the light discharge surface being located on the side of the substrate; and an electrode having a plurality of regions that are of a conductive material and are in ohmic-contact with the second layer.
摘要:
A developing apparatus includes: an agitating chamber agitating a developer; a developing chamber provided with an inlet to which the developer is supplied from the agitating chamber and an outlet from which the developer is returned to the agitating chamber; a developer carrying member; a rotatable developer supplying member supplying the developer to the developer carrying member; a developer conveying member, provided above the center of rotation of the developer supplying member in the developing chamber, for conveying the developer in a longitudinal direction of the developer carrying member, wherein, in a vertical cross-sectional area of a region vertically above the center of rotation of the developer supplying member of the developing chamber, excluding a developer conveying region by the developer conveying member, a cross-sectional area S1 upstream in the developer conveying direction and a cross-sectional area S2 downstream in the developer conveying direction satisfy a relationship of S1
摘要:
A light emitting device has a light emitting element mounted on a substrate, a glass member sealing the light emitting element, a transparent member to transmit light emitted from the light emitting device, the transparent member being positioned outside the glass member, and a powdery phosphor attached to an inner surface, an outer surface or both of the inner surface and outer surface of the transparent member.
摘要:
The present invention provides compositions and methods for use in enzyme replacement therapy. The inventors disclose a method of producing membrane bound enzymes in an active soluble form by eliminating the glycosylphosphatidylinositol (GPI) membrane anchor. In particular the inventors disclose a soluble active form of the membrane bound enzyme TNSALP which they produced by deleting the GPI anchor single peptide sequence. They have further shown that this composition is useful for treatment of hypophosphatasia. The inventors also disclose oligo acid amino acid variants thereof which specifically target bone tissue.
摘要:
A lighting device having: a light-emitting diode lamp having a light-emitting diode device sealed by a glass sealing part; and a fluorescent layer disposed on the side of an illuminated object of the light-emitting diode lamp. The fluorescent layer is operable to radiate a wavelength-converted light by being excited by light emitted from the light-emitting diode device.
摘要:
A light emitting device having: a flip-mounting type light emitting element; a substrate on which the light emitting element is mounted, the substrate being of an inorganic material; a sealing portion to seal the light emitting element, the sealing portion being of an inorganic sealing material; an optical-shaped portion formed nearly semispherical, the optical-shaped portion being of the inorganic sealing material; and a phosphor portion formed covering the optical-shaped portion.
摘要:
An object of the present invention is to provide a developing apparatus capable of reducing unevenness of density of an image in a longitudinal direction of a photosensitive member. For this purpose, in the present invention, a developing apparatus includes a developer bearing member, and a developer carrying screw placed adjacently to the developer bearing member in parallel with the developer bearing member, and an inclination angle of “a carrying surface facing in a developer carrying direction of a spiral blade of the developer carrying screw” to a shaft of the developer carrying screw is equal to or less than 60 degrees.