Abstract: An insulating film for semiconductor devices is obtained by curing, on a substrate, a high molecular compound obtained by polymerizing a cage-type silsesquioxane compound having two or more unsaturated groups as substituents and having a cyclic siloxane structure, wherein the structure of the cage-type silsesquioxane compound is not broken by curing, and the breakage of the cage structure can be detected by observing a peak at approximately 610 cm?1 in Raman spectrum of the film after curing.

Abstract: A semiconductor device in which a plurality of chips can be reliably stacked without reducing integration thereof. The semiconductor device includes a substrate on which a circuit is provided. Pads are disposed on the substrate for testing the circuit. At least one terminal is provided on the substrate. First conductors are used to electrically couple the pads and the circuit. Second conductors are used to electrically couple the at least one terminal and the circuit. A switching element is disposed in the middle of the first conductors to control the electrical connection between the pads and the circuit. A plurality of semiconductor devices may be stacked on top of one another to form a stacked module, wherein chip selection lines are formed, which extend to the bottom of each of the semiconductor devices to electrically couple chip selection terminals from among the at least one terminal of the semiconductor devices.

Abstract: A dual-pixel full color complementary metal oxide semiconductor (CMOS) imager is provided, along with an associated fabrication process. Two stand-alone pixels are used for three-color detection. The first pixel is a single photodiode, and the second pixel has two photodiodes built in a stacked structure. The two photodiode stack includes an n doped substrate, a bottom photodiode, and a top photodiode. The bottom photodiode has a bottom p doped layer overlying the substrate and a bottom n doped layer cathode overlying the bottom p doped layer. The top photodiode has a top p doped layer overlying the bottom n doped layer and a top n doped layer cathode overlying the top p doped layer. The single photodiode includes the n doped substrate, a p doped layer overlying the substrate, and an n doped layer cathode overlying the p doped layer.

Abstract: The performance of a sensor in a semiconductor device can be improved. A plurality of oscillators forming an ultrasonic sensor are arranged on a main surface of a semiconductor chip. A negative-type photosensitive insulating film which protects the oscillators is deposited on an uppermost layer of the semiconductor chip. At the time of exposure for forming an opening in the photosensitive insulating film, the semiconductor chip is divided into a plurality of exposure areas and exposed, and then, the exposure areas are jointed so that the entire area is exposed. At this time, a stitching exposure area is arranged so that a center of the stitching exposure area in a width direction in the joint portion of the adjacent exposure areas is positioned at a center of a line which connects centers of oscillators located above and below the stitching exposure area.

Abstract: A semiconductor memory device has bit lines, capacitors, bit contacts and capacitor contacts, wherein the bit lines are provided over a semiconductor substrate, the bit lines are connected to the semiconductor substrate through the bit contacts, the capacitors are connected to the semiconductor substrate through the capacitor contacts, and wherein in two adjacent bit lines, pitch d2 (first pitch) representing a pitch of portions provided with the capacitor contacts is larger than pitch d3 (second pitch) representing a pitch of portions provided with the bit contacts, and distance d4 between two such bit lines in the portions provided with the bit contacts is larger than width d5 of the bit lines in the portions provided with the bit contacts.

Abstract: A semiconductor package including a leadframe having first and second major surfaces and a mold lock opening extending between the first and second major surfaces. The semiconductor package includes a semiconductor die coupled to the first major surface, and an encapsulating material formed about the semiconductor chip and a portion of the first major surface of the leadframe and filling all but a portion of the mold lock opening, the unfilled portion of the mold lock opening forming a vent extending from the second major surface to the first major surface, the vent providing a pathway for air to escape from between the second major surface and a surface to which the second major surface is to be attached.

Abstract: A method of forming a non-volatile memory device includes forming first mask patterns, which can have relatively large distances therebetween. A distance regulating layer is formed that conformally covers the first mask patterns. Second mask patterns are formed in grooves on the distance regulating layer between the first mask patterns.