Chen-An
Chen-An Chen, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20130155794 | REPAIRABLE MULTI-LAYER MEMORY CHIP STACK AND METHOD THEREOF - A repairable multi-layer memory chip stack is provided. Each of the memory chips of the chip stack includes a control unit, a decoding unit, a memory array module and a redundant repair unit comprising at least one redundant repair element. The decoding unit receives a memory address from an address bus, and correspondingly outputs a decoded address. The memory array module determines whether to allow a data bus to access the data of the memory array module corresponding to a decoded address in accordance with an activation signal of the control unit. The redundant repair element includes a valid field, a chip ID field, a faulty address field and a redundant memory. When the valid field is valid, the value of the chip ID field matches the ID code, and the value of the faulty address field matches the decoded address, the redundant memory is coupled to the data bus. | 06-20-2013 |
20150036783 | DEVICE AND METHOD FOR GENERATING INPUT CONTROL SIGNALS OF A SERIALIZED COMPRESSED SCAN CIRCUIT - A device and a method for generating input control signals of a serialized compressed scan circuit are provided. A control signal generating device receives a test clock signal from a clock input port and a state enable signal from a state enable bus, and correspondingly generates a shift enable signal, a capture enable signal and a strobe signal. A clock gating device is coupled to the control signal generating device, and receives the shift enable signal, the capture enable signal and the strobe signal. When the shift enable signal is enabled, the clock gating device controls the test clock signal as a serialized scan clock signal. When the strobe signal or the capture enable signal is enabled, the clock gating device controls the test clock signal as a scan clock signal. | 02-05-2015 |
Chen-An Chen, San Jose, CA US
Patent application number | Description | Published |
---|---|---|
20150176124 | Methods for Rapid Generation of ALD Saturation Curves Using Segmented Spatial ALD - Systems and methods for rapid generation of ALD saturation curves using segmented spatial ALD are disclosed. Methods include introducing a substrate, having a plurality of substrate segment regions, into a processing chamber. The substrate may be disposed upon a pedestal within the chamber. Sequentially exposing the plurality of segment regions to a precursor within the chamber at a first processing temperature. Afterwards, purging the precursor from the chamber and then sequentially exposing each plurality of segment regions to a reactant within the chamber at the first processing temperature. Afterwards, purging the reactant from the chamber. Repeat sequentially exposing the plurality of segment regions to the precursor and the reactant for a plurality of cycles. Each segment region may be sequentially exposed to the precursor for a unique processing time. The pedestal may be rotated prior to exposing each next segment region to the precursor and the reactant. | 06-25-2015 |
20150179487 | Multipurpose Combinatorial Vapor Phase Deposition Chamber - In some embodiments, apparatus are provided that provide for flexible processing in high productivity combinatorial (HPC) system. The apparatus allow for interchangeable functionality that includes deposition, plasma treatment, ion beam treatment, in-situ annealing, and in-situ metrology. The apparatus are designed so that the functionality may be integrated within a single processing chamber for enhanced flexibility. | 06-25-2015 |
Chen-An Lin, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20120211630 | THREE-DIMENSIONAL OBLIQUE MICROSTRUCTURE WITH PRESS DOWN AND ENGAGEMENT MECHANISMS - A three-dimensional oblique microstructure with press down and engagement mechanisms. A pair of corresponding first lugs is disposed on the both sides of the oblique body, and the bottom part of the oblique body has a first push pad. A pair of corresponding second lugs respectively disposed on the inner sides of the two supports of the α-shaped supporting rack, a second push pad is disposed on the bottom part of the U-shaped supporting rack. Thus, by pressing down the first and the second push pad, the oblique body rotates through the first twist bar and the U-shaped supporting rack rotates through the second twist bar so as to engage the first lugs with the second lugs, such that the three-dimensional microstructures with different angles can be packed to satisfy the needs of varied optical platform applications, and simplify semiconductor fabrication for higher production efficiency and product yield. | 08-23-2012 |
20120213051 | OPTICAL PICKUP HEAD - An optical pickup head is provided, which includes a silicon substrate, in which an aperture and an objective lens are disposed on the silicon substrate; and a laser diode (LD), a 135-degree tilted reflector, and a 135-degree tilted holographic reflector are disposed on the silicon substrate. The two 135-degree tilted reflectors and a holographic optical element (HOE) are fabricated on a slant face structure of an optical platform using a semiconductor process, so all the elements are disposed at a straight zone, and then in combination with bonding of the LD and an optical sensor element, an miniaturization objective is achieved and an optical path is shortened. | 08-23-2012 |
Chen-An Wu, Hsichih City TW
Patent application number | Description | Published |
---|---|---|
20090255991 | CARD READER - A card reader includes a hollow base provided with a USB standard metal casing at one side, and an electric module mounted in the USB standard metal casing and the hollow base and defining with the USB standard metal casing an electronic card receiving space for accommodating an electric card such that the accommodated electronic card is insertable with the USB standard metal casing into a USB port of an electronic apparatus for two-way data transfer (reading or storing) between the electronic card and the electronic apparatus. | 10-15-2009 |
20090289119 | CARD READER - A card reader includes a USB standard casing, a holder block fastened to the USB standard casing and defining therein an insertion hole for the insertion of an electronic card, a circuit board mounted in the USB standard casing and having a first contact set configured subject to the USB specification and a second contact set, and an electric connector electrically connected to the second contact set and kept in proximity to the insertion hole for the contact of an electronic card electrically. | 11-26-2009 |
20100032485 | Card reader - A card reader includes a housing, a sliding carrier mounted in the housing to carry a USB-configured metal casing, a push tab fastened to the sliding carrier and suspending out of one side of the housing for operation by a user to move the sliding carrier and the USB-configured metal casing to the front position for insertion into a USB port in an external electronic apparatus, a circuit module mounted in the metal casing for electric connection to the external electronic apparatus after insertion of the metal casing into the USB port, a rack mounted in the bottom side of the circuit board and holding a set of conducting terminals for receiving a first electronic card, and an expansion module mounted in the rear side for the contact of a second electronic card that is inserted through a top insertion slot in the housing into a top insertion slot in the sliding carrier. | 02-11-2010 |