A semiconductor device 100 includes a semiconductor element 12 having an electrode on a front surface, a wire 15 bonded to the electrode of the semiconductor element 12, a resin layer 22b covering a bonding portion of the wire 15 on the front surface of the semiconductor element 12, and a gel filler material 23 that seals the semiconductor element 12, the wire 15, and the resin layer 22b. By protecting the bonding portion of the wire 15 with the resin layer 22b, degradation of the wire 15 is ameliorated and the reliability of the semiconductor device 100 is improved.

A light emitting device includes one or more light emitting elements; a first lead on which the one or more light emitting elements are disposed; a second lead electrically connected to the one or more light emitting elements; a resin member supporting the first lead and the second lead, and including one or more projected portions; and a resin frame surrounding the light emitting elements, and covering at least a portion of each of the projected portions.

An electronic device comprises a “waterproof” package including a substrate of an organic material permeable to humidity and/or moisture as well as one or more electronic components arranged on the substrate. The substrate comprises a barrier layer capable of countering penetration of humidity and/or moisture into the package through the organic material substrate.

A light emitting device includes a printed circuit board (PCB) including a connection pad, a base substrate mounted on the PCB and including a pixel region and a pad region, light emitting structures arranged on the pixel region, a barrier rib structure disposed on the pixel region and disposed at a vertical level different from the light emitting structures, the barrier rib structure including barrier ribs connected with each other to define each of pixel spaces, a phosphor layer filling each pixel space, a dam structure surrounding the barrier rib structure, a pad disposed on the pad region and adjacent to at least one side of an outer boundary of the light emitting structures, a bonding wire connecting the connection pad to the pad, and a molding structure covering the pad, the connection pad, the bonding wire, and at least a portion of the dam structure.

A light emitting device includes a base that has an element mounting surface, a light emitting element that is mounted on the element mounting surface and that has maximum light intensity in a directly upward direction, and a coating member that contains a fluorescent body that is excited by light from the light emitting element, and that is constituted by a single layer that coats an upper part of the light emitting element. The fluorescent body exists at a position other than directly above the light emitting element.

A dicing die attach film containing a dicing film and a die attach film stacked on the dicing film, wherein the die attach film contains an organic solvent having a boiling point of 100° C. or more and less than 150° C. and a vapor pressure of 50 mmHg or less, and wherein an amount of the organic solvent in the die attach film satisfies the following (a):

(a) when 1.0 g of the die attach film is immersed in 10.0 mL of acetone at 4° C. for 24 hours, an amount of the organic solvent extracted into the acetone is 800 μg or less.

An X-ray source is disposed and a detector is disposed adjacent to the X-ray source. A test specimen holder is disposed between the X-ray source and the detector. A filter is disposed between the X-ray source and the test specimen holder. The filter has a plate-shaped semiconductor, a granular semiconductor, or a combination thereof.

A yellow phosphor is provided. The yellow phosphor includes a crystal formed of a compound that is represented by the following formula (1): Ln.sub.4−x(Eu.sub.zM.sub.1−z).sub.xSi.sub.12−yAl.sub.yO.sub.3+x+yN.sub.18−x−y(0.5≦x≦3, 0<z<0.3, 0<y≦4) (1), wherein Ln includes at least one rare earth element, and M includes at least one selected from calcium (Ca), barium (Ba), strontium (Sr), and magnesium (Mg).

A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.

The present invention relates to a fluorescent material and, more particularly, to an oxynitride fluorescent material, a method for preparing the same, and a light emitting device package using the same. The present invention can provide an oxynitride fluorescent material represented by chemical formula 1 below, wherein the ratio of M to A is 0.950-0.985:2 (M:A=0.950-0.985:2). MA.sub.2N.sub.2O.sub.2:R (in chemical formula 1 above, M is at least one element selected from Mg, Ca, Sr, and Ba; R, as an activator, is one of the rare-earth elements; and A is at least one element selected from Si and Ge).