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Chen-Cheng
Chen-Cheng Chiang, Gueishan Hsiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20090096657 | REMOTE CONTROL UNIT FOR OPERATING AN ELECTRONIC DEVICE - A remote control unit includes a housing, at least one pushbutton, a signal transmitter and a detection circuit. The pushbutton is disposed on the housing. The signal transmitter is mounted rotatably on the housing and capable of being switched between first and second positions. The detection circuit is coupled electrically to the pushbutton and the signal transmitter for generating a control signal upon detecting activation of the pushbutton. The signal transmitter transmits a first function signal when the signal transmitter is disposed at the first position and a second function signal different from the first function signal when the signal transmitter is disposed at the second position. | 04-16-2009 |
Chen-Cheng Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080233350 | STRUCTURED PERFORATED PLASTIC SHEET - A structured perforated plastic sheet includes a plastic sheet body having a tri-layer configuration that includes a planar top layer of a top net-like structure, a planar middle layer of a middle net-like structure that is disposed below and that is parallel to the top net-like structure, and a planar bottom layer of a bottom net-like structure that is disposed below and that is parallel to the middle net-like structure. | 09-25-2008 |
| 20090221979 | TOPSHEET FOR AN ABSORBENT ARTICLE - A top sheet includes a sheet body having a flat liquid pervious base wall with first and second surfaces that are opposite to each other in a normal direction relative to the sheet body. The base wall has front and rear edges that are opposite to each other in a longitudinal direction. The sheet body further has a plurality of protrusions that protrude from the first surface of the base wall and that are distributed along the longitudinal direction as well as a widthwise direction which is transverse to the longitudinal direction. The protrusions are arranged in such a manner to form a plurality of open fluid channels thereamong. The fluid channels extend from the front edge to the rear edge of the base wall, and have dimensions in the normal and widthwise directions sufficient to provide capillary action. | 09-03-2009 |
| 20110005130 | PLANT GROWING DEVICE - A plant growing device includes an envelope and a plant growing medium. The envelope is made of a sheet material and has substantially planar first and second walls, a surrounding wall connected between the first and second walls, and a plurality of openings formed in the second wall and adapted to permit extension of plants. The plant growing medium is enclosed by the envelope, and includes a water-absorptive material selected from a polymeric foam, saw dust, charcoal, soil, sand, wood pulp, polymeric fibrous substances, and natural fiber materials. | 01-13-2011 |
| 20110052865 | STRUCTURED PERFORATED PLASTIC SHEET - A structured perforated plastic sheet includes a plastic sheet body having bottom ribs in a bottom layer, middle ribs in a middle layer, and top ribs in a top layer. The top ribs are interconnected to define a top hole. The middle ribs divide the top hole into multiple middle holes. The bottom ribs divide each middle hole into multiple bottom holes. Each of the top, middle and bottom ribs has a top wall and two side walls extending downwardly from two opposite sides of the top wall. The side walls of the top and middle walls are deflected in a plane of the top walls of the bottom ribs. | 03-03-2011 |
Chen-Cheng Kuo, Chu-Pei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090102021 | Through-Silicon Vias and Methods for Forming the Same - An integrated circuit structure and methods for forming the same are provided. The integrated circuit structure includes a substrate; a through-silicon via (TSV) extending into the substrate; a TSV pad spaced apart from the TSV; and a metal line over, and electrically connecting, the TSV and the TSV pad. | 04-23-2009 |
| 20090134500 | Structures for Preventing Cross-talk Between Through-Silicon Vias and Integrated Circuits - A semiconductor chip includes a through-silicon via (TSV), a device region, and a cross-talk prevention ring encircling one of the device region and the TSV. The TSV is isolated from substantially all device regions comprising active devices by the cross-talk prevention ring. | 05-28-2009 |
| 20090160058 | Structure and process for the formation of TSVs - An integrated circuit structure includes a semiconductor substrate; an interconnect structure over the semiconductor substrate, wherein the interconnect structure comprises a top inter-metal dielectric (IMD); an opening penetrating the interconnect structure into the semiconductor substrate; a conductor in the opening; and an isolation layer having a vertical portion and a horizontal portion physically connected to each other. The vertical portion is on sidewalls of the opening. The horizontal portion is directly over the interconnect structure. The integrated circuit structure is free from passivation layers vertically between the top IMD and the horizontal portion of the isolation layer. | 06-25-2009 |
Chen-Cheng Lee, Chung Ho City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100196085 | Ball Joint Structure - A ball joint structure is disclosed, which includes a socket with a containing opening, a ball disposed in the socket, a cover disposed at the containing opening, a protrusion disposed at an outer surface of the ball, a concavity disposed at an inner surface of the socket, and plural adjustable elastic screws screwed on the socket. The protrusion is moved in the concavity when the ball is rotated in the socket. The ball is gripped in the socket with a force provided by the adjustable elastic screws. | 08-05-2010 |
Chen-Cheng Liao, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20080225401 | COMPACT IMAGING LENS SYSTEM - A compact imaging lens system includes three lenses. The first lens is a positive meniscus lens having a convex side facing toward the image side, which has a big focusing power and is provided to capture image and for balance of aberration. The first lens serves to make the lens system a low sensitivity lens system. The second lens is a negative lens and is provided mainly for correcting chromatic aberration and off-axis aberration. An aperture is set between the first and second lenses, and this is of benefit to balance of aberration. The third lens is a negative lens and is provided for correcting off axis aberration. All the lenses can be made of plastics. This facilitates cost reduction, weight reduction, while still maintains a high resolution. | 09-18-2008 |
| 20100226021 | COMPACT IMAGING LENS SYSTEM - A compact imaging lens system includes three lenses. The first lens is a positive meniscus lens having a convex side facing toward the image side, which has a big focusing power and is provided to capture image and for balance of aberration. The first lens serves to make the lens system a low sensitivity lens system. The second lens is a negative lens and is provided mainly for correcting chromatic aberration and off-axis aberration. An aperture is set between the first and second lenses, and this is of benefit to balance of aberration. The third lens is a negative lens and is provided for correcting off axis aberration. All the lenses can be made of plastics. This facilitates cost reduction, weight reduction, while still maintains a high resolution. | 09-09-2010 |
Chen-Cheng Liao, Tantz Shiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20080266670 | FIXED-FOCUS LENS SYSTEM - A fixed-focus lens system includes, in order from an object side to an image side along an optical axis thereof, an aperture stop, a first positive lens, a second negative lens, a third positive meniscus lens, and a fourth negative lens having increasing negative refractive power from the optical axis toward the periphery. The fixed-focus lens system satisfies the following condition: 0.1| 10-30-2008 | |
| 20090059386 | MICROSCOPE OPTICAL SYSTEM AND DIGITAL MICROSCOPE HAVING THE SAME - A microscope optical system includes, in order from an object side to an image side, a first lens group, a second lens group, a stop, a third lens group, a fourth lens group and a sensor. The first to fourth lens groups all have at least one lens element and at least one of lens elements of the first to fourth lens groups has an aspheric surface. The microscope optical system satisfies several specific conditions so as to provide microscope images of high resolution and high zoom ratio. A digital microscope having the microscope optical system adopts a CCD sensor so that a observer may observe microscope images displayed on a large display screen and store the images for subsequent edition or inspection. | 03-05-2009 |