Patent application number | Description | Published |
20140064836 | HEIGHT ADJUSTMENT ASSEMBLY FOR USE IN BATHING SUPPLIES - A height adjustment assembly includes a joint having a through hole defined therethrough, a tube insertable through the through hole, at least one clamping plate with one distal end thereof pivotally connected to the joint to securely engage with an outer periphery of the tube and an adjustment handle movably connected to the joint and having at least one annular ear integrally formed with the adjustment handle to enclose a distal end of the joint so as to enclose therein a free end of the clamping plate, a block formed inside the at least one annular to securely engage with the free end of the clamping plate such that rotation of the adjustment handle forces the clamping plate away from engagement with the outer periphery of the tube to allow the tube to move relative to the joint. | 03-06-2014 |
20140145010 | AERATED SHOWER HEAD STRUCTURE - An aerated shower head structure has a body, a stationary disc, a water distributor and a pressing disc sequentially assembled. The stationary disc has an air inlet hole and a water inlet hole both formed through the stationary disc and communicating with a water inlet of the body. The water distributor and the pressing disc are combined and rotatably mounted under the stationary disc. The water distributor has an air compartment and a water compartment separately formed in a bottom of the water distributor, and has an air channel selectively communicating with the air compartment and multiple water orifices selectively communicating with the water compartment. The pressing disc has an air outlet hole communicating with the air compartment, a water outlet hole communicating with the water compartment, and an elongated water passage communicating with the air outlet hole and the water outlet hole and constitute a water outflow path. | 05-29-2014 |
20150115067 | WATER-EJECTION-ANGLE ADJUSTABLE SHOWER HEAD - A water-ejection-angle adjustable shower head, and it is characterized in that, it includes a main body, and a swing rod, a water dispenser disk, an upper plate, and a lower plate built in said main body from top to bottom. An upper end of said lower plate passes through said upper plate and is hinged onto said water dispenser disk. A center of said swing rod is hinged onto a center of said water dispenser disk. The water-ejection-angle adjustable shower head can be operate to make the water outage holes on a lower surface of said lower plate to swing to various different directions, to form the dispersion water ejections or converging and merging water ejections. As such, the form and intensity of water ejections can be varied, to meet the demands of various customers. | 04-30-2015 |
Patent application number | Description | Published |
20140110507 | DEMOUNTABLE SHOWERHEAD WITH TEARING MODE - A demountable showerhead with tearing mode has backstop mouths arranged on an outlet surface of a shower. Each backstop mouth is disposed with an outlet waterway to connect to the waterway of the shower. The outlet waterway has a big and small end, and is contracted along the outlet direction of the shower, and a flexible cover, which comprise bowl shape plugs and a flexible connector connected to the bowl shape plugs; each plug has a big and small end, the small end of the plug is connected to the connector, the big end of the bowl shape plug is deformed and plugged into the small end of the backstop mouth, the external wall of the plug is coupled to the outlet waterway in elastic way; the internal wall of the plug is contracted along the outlet direction, the bottom of the external wall is disposed with outlet holes. | 04-24-2014 |
20140332607 | SHOWER WITH VARIOUS OUTLET FUNCTIONS - A shower with various outlet functions includes a main body part and outlet part, the main body part has an inlet waterway, and at least one first inlet hole and one second inlet hole communicated with the inlet waterway; the outlet part, is connected to the main body part in a moving manner, and is provided with at least one first water division hole group and one second water division hole group, and the first water division group includes at least two first division holes, and the first inlet holes are coupling with the first water division hole, the second water division group includes at least two second division holes, and the second water division holes are coupling with the second inlet hole, and the first and second water division hole communicates with the first and second inlet hole respectively in a switching manner. | 11-13-2014 |
20150115065 | SIDE SPRAYING SHOWER HEAD - A side spraying shower head includes an inlet waterway; a cover unit with a first and second water cavity; a water diversion body covering the cover unit, the water diversion body having a first inlet hole connected to the first water cavity and a second inlet hole connected to the second water cavity; a fixation base attached to the water diversion body, the fixation base including a first connection waterway and a second connection; a switch shaft, laterally movable inside the fixation base, the central portion of the switch shaft including a seal portion disposed between the first and second connection waterway; a press mechanism attached to the cover unit to push the switch shaft to close the second connection waterway; an elastic element abuts against the switch shaft and the fixation base to push the switch shaft to close the first connection waterway. | 04-30-2015 |
Patent application number | Description | Published |
20140090700 | HIGH-CONCENTRATION MULTI-JUNCTION SOLAR CELL AND METHOD FOR FABRICATING SAME - A high-concentration multi-junction solar cell and method for fabricating same is provided. The high-concentration multi-junction solar cell comprises a top cell, an intermediate cell, a bottom cell and two tunneling junctions connecting the top cell and intermediate cell and the intermediate cell and bottom cell. The emitter layers of the top and intermediate cells both employ the graded doping concentrations and have high open circuit voltage and short circuit current. The top cell emitter layer is over several hundred nanometers thicker than that of the traditional multi-junction cell so as to decrease the whole series resistance of the multi-junction cell, improve the fill factor, and gain higher photoelectric conversion efficiency. | 04-03-2014 |
20140102534 | HIGH-CONCENTRATION SOLAR CELL CHIP - A high-concentration solar cell includes an epitaxial layer structure, an upper patterned electrode on the top surface, and a back electrode on the back surface. The upper patterned electrode includes a primary pattern and a secondary pattern, where the primary pattern is composed of a series of small metal isosceles trapezoids around the perimeter of the cell. The narrower base of each metal trapezoid points toward an interior of the cell. A lead soldering pad is located within each metal trapezoid for being soldered to an external conductor for carrying the solar cell current. The secondary pattern consists of thin spaced conductors that connect to the angled sides and base of each trapezoid and spread current across the top surface of the cell. The current along the angled sides of each trapezoid is well-distributed to all the spaced conductors connected to the angled sides to avoid current crowding. | 04-17-2014 |
20140116494 | High-Efficiency Four-Junction Solar Cells and Fabrication Methods Thereof - A high-efficiency four-junction solar cell includes: an InP growth substrate; a first subcell formed over the growth substrate, with a first band gap, and a lattice constant matched with that of the growth substrate; a second subcell formed over the first subcell, with a second band gap larger than the first band gap, and a lattice constant matched with that of the growth substrate; a third subcell formed over the second subcell, with a third band gap larger than the second band gap, and a lattice constant matched with that of the substrate lattice; a composition gradient layer formed over the third subcell, with a fourth band gap larger than the third band gap; and a fourth subcell formed over the composition gradient layer, with a fifth band gap larger than the third band gap, and a lattice constant mismatched with that of the substrate. | 05-01-2014 |
20140120656 | FABRICATION METHOD OF INVERTED SOLAR CELLS - A fabrication method for an inverted solar cell includes: (1) providing a growth substrate; (2) depositing a SiO | 05-01-2014 |
20150068581 | Fabrication Method for Multi-junction Solar Cells - A fabrication method for high-efficiency multi junction solar cells, including: providing a Ge substrate for semiconductor epitaxial growth; growing an emitter region over the Ge substrate (as the base) to form a first subcell with a first band gap; forming a second subcell with a second band gap larger than the first band gap and lattice matched with the first subcell over the first subcell via MBE; forming a third subcell with a third band gap larger than the second band gap and lattice matched with the first and second subcells over the second subcell via MOCVD; and forming a fourth subcell with a fourth band gap larger than the third band gap and lattice matched with the first, second and third subcells over the third subcell via MOCVD. | 03-12-2015 |
Patent application number | Description | Published |
20120190148 | METHOD FOR LIFT-OFF OF LIGHT-EMITTING DIODE SUBSTRATE - The present invention discloses a method for lift-off of an LED substrate. By eroding the sidewall of a GaN epitaxial layer, cavity structures are formed, which may act in cooperation with a non-fully filled patterned sapphire substrate from epitaxial growth to cause the GaN epitaxial layer to separate from the sapphire substrate. The method according to an embodiment of the present invention can effectively reduce the dislocation density in the growth of a GaN-based epitaxial layer; improve lattice quality, and realize rapid lift-off of an LED substrate, and has the advantages including low cost, no internal damage to the GaN film, elevated performance of the photoelectric device and improved luminous efficiency. | 07-26-2012 |
20120273814 | Light Emitting Diode with a Current Concentrating Structure - A light emitting diode (LED) includes a transparent insulating layer; and at least one transparent conductive oxide layer substantially enclosing the transparent insulating layer, wherein the transparent insulating layer and the at least one transparent conductive oxide layer are configured to distribute a current through the LED toward a peripheral region of the LED. | 11-01-2012 |
20120280258 | Nitride Light-Emitting Diode with a Current Spreading Layer - A nitride light-emitting diode is provided including a current spreading layer. The current spreading layer includes a first layer having a plurality of distributed insulating portions configured to have electrical current flow therebetween; and a second layer including interlaced at least one substantially undoped nitride semiconductor layer and at least one n-type nitride semiconductor layer configured to spread laterally the electrical current from the first layer | 11-08-2012 |
20140042485 | Light Emitting Diode with a Current Concentrating Structure - A light emitting diode (LED) includes a transparent insulating layer; and at least one transparent conductive oxide layer substantially enclosing the transparent insulating layer, wherein the transparent insulating layer and the at least one transparent conductive oxide layer are configured to distribute a current through the LED more concentrated toward a peripheral region of the LED. | 02-13-2014 |
20150111328 | LIGHT EMITTING DIODE FABRICATION METHOD - A fabrication method for a light emitting diode (LED), including: 1) mounting a LED chip on a substrate; 2) mounting a screen printing template on the LED chip; 3) coating a silicone gel layer over the surface of the screen printing template; 4) printing the phosphor: printing the phosphor over the chip surface via silk screen printing process and recycling the excess phosphor; and 5) removing the screen printing template and baking the phosphor for curing, and coating the cured phosphor over the chip surface. In the packaging method of the present disclosure, the unused phosphor can be recycled because it is not polluted by the screen printing template material. | 04-23-2015 |
20150270439 | Nitride Light Emitting Diode and Fabrication Method Thereof - An epitaxial structure of light emitting diode with a current modulation layer, and more specifically, a high-resistivity material is injected to change the current conduction path, and implementation of the main structure is to grow a high-resistivity material (e.g., In | 09-24-2015 |
Patent application number | Description | Published |
20150060879 | GaN-Based LED - A GaN-based LED includes a substrate; an epitaxial layer over the substrate; a current spreading layer over a P-type layer; and a P electrode over the current spreading layer. The epitaxial layer includes the P-type layer, a light-emitting area, and an N-type layer. An annular reflecting layer and a metal reflecting layer are formed between the P electrode and the epitaxial layer. The geometric center vertically corresponds to the P electrode; the annular reflecting layer is formed between the current spreading layer and the P-type layer; the metal reflecting layer is formed between the current spreading layer and the P electrode; and a preset distance is arranged between the annular reflecting layer and the metal reflecting layer. The annular reflecting layer and the metal reflecting layer reduce light absorption of the P electrode and improve light extraction efficiency. | 03-05-2015 |
20150060880 | GaN-Based LED - A GaN-based LED includes: a substrate with front and back sides; an epitaxial layer formed over the front side of the substrate and including, from top down, a P-type layer, a light-emitting area, and an N-type layer; a current spreading layer formed over the P-type layer; a P electrode formed over the current spreading layer; a first reflecting layer between the current spreading layer and the epitaxial layer, disposed at a peripheral area of the epitaxial layer in a band-shaped distribution; and a second reflecting layer over the back side the substrate. The band-shaped or annular distribution can increase a probability light extraction of the LED sideways. By controlling the ratio of lights extracted upwards and sideways, the light-emitting distribution evenness can be adjusted and the uneven heat dissipation can be improved. | 03-05-2015 |
20150111328 | LIGHT EMITTING DIODE FABRICATION METHOD - A fabrication method for a light emitting diode (LED), including: 1) mounting a LED chip on a substrate; 2) mounting a screen printing template on the LED chip; 3) coating a silicone gel layer over the surface of the screen printing template; 4) printing the phosphor: printing the phosphor over the chip surface via silk screen printing process and recycling the excess phosphor; and 5) removing the screen printing template and baking the phosphor for curing, and coating the cured phosphor over the chip surface. In the packaging method of the present disclosure, the unused phosphor can be recycled because it is not polluted by the screen printing template material. | 04-23-2015 |
20150187990 | Light-Emitting Diode and Fabrication Method Thereof - A light-emitting diode includes a substrate; a light-emitting epitaxial layer, laminated by semiconductor material layers and formed over the substrate; a first current spreading layer over the light-emitting epitaxial layer; an adhesive layer with alternating second current spreading layers and first metal barrier layers over the first current spreading layer, including three structure layers; a second metal barrier layer over the adhesive layer with alternating second current spreading layers and metal barrier layers; and a metal electrode layer over the second metal barrier layer. | 07-02-2015 |
20150188015 | GaN-based Light Emitting Diode with Current Spreading Structure - A GaN-based LED with a current spreading structure, the LED including a substrate, a light-emitting epitaxial layer over the substrate, and a current spreading structure over the light-emitting epitaxial layer. The current spreading structure includes a transparent electrode spreading bar, and a metal electrode spreading bar attached to the side wall of the transparent electrode spreading bar. The current spreading structure can improve the current spreading effect, reducing or eliminating of electrode shading, improving luminous efficiency of the LED, and avoid or reduce high voltage (Vf). | 07-02-2015 |
20150255682 | Light Emitting Diode and Fabrication Method Thereof - A light emitting diode includes: a substrate; a light-emitting epitaxial layer, from bottom to up, laminated by semiconductor material layers of a first confinement layer, a light-emitting layer and a second confinement layer over the substrate; a current blocking layer over partial region of the light-emitting epitaxial layer; a transparent conducting structure over the current blocking layer that extends to the light-emitting epitaxial layer surface and is divided into a light-emitting region and a non-light-emitting region, in which, the non-light-emitting region corresponds to the current blocking layer with thickness larger than that of the light-emitting region, thus forming a good ohmic contact between this structure and the light-emitting epitaxial layer and reducing light absorption; and a P electrode over the non-light-emitting region of the transparent conducting structure, which guarantees current spreading performance and reduces working voltage and light absorption. | 09-10-2015 |
Patent application number | Description | Published |
20140175387 | ORGANIC LIGHT EMITTING DIODE - An OLED is disclosed which includes an anode, a hole transport layer, a light emitting layer, an electron transport layer, and a cathode. The light emitting layer includes a first phosphorescent light emitting layer, a blue fluorescent light emitting layer, and a second phosphorescent light emitting layer, which are stacked along a direction from the anode to the cathode. The first phosphorescent light emitting layer includes a material capable of conducting holes and blocking electrons. The second phosphorescent light emitting layer includes a material capable of conducting electrons and blocking holes. The blue fluorescent light emitting layer includes a material capable of conducting both holes and electrons. With the phosphorescent light emitting layers having a function of restricting charges, the exciton recombination zone is constrained in the blue fluorescent light emitting layer. | 06-26-2014 |
20140175388 | ORGANIC LIGHT EMITTING DIODE - An organic light emitting diode is disclosed. The organic light emitting diode includes an anode, a hole transport layer, a light emitting layer, an electron transport layer, and a cathode. The light emitting layer includes a first phosphorescent light emitting layer, a first isolation layer, a blue fluorescent light emitting layer, a second isolation layer, and a second phosphorescent light emitting layer, which are stacked along a direction from the anode to the cathode. The first isolation layer is configured to conduct holes and to block electrons, and the second isolation layer is configured to conduct electrons and to block holes. The exciton recombination zone is constrained in the blue fluorescent light emitting layer, thus improving the light emitting efficiency and light stability of the organic light emitting diode. | 06-26-2014 |
Patent application number | Description | Published |
20150270439 | Nitride Light Emitting Diode and Fabrication Method Thereof - An epitaxial structure of light emitting diode with a current modulation layer, and more specifically, a high-resistivity material is injected to change the current conduction path, and implementation of the main structure is to grow a high-resistivity material (e.g., In | 09-24-2015 |
20150311389 | Nitride Light Emitting Diode and Fabrication Method Thereof - A nitride light-emitting diode including: a substrate with sub-micro patterns over the surface, which is divided into a growth region and a non-growth region; a growth blocking layer, formed in the non-growth region of the substrate for blocking epitaxial growth in the non-growth region of the substrate; a light-emitting epitaxial layer, comprising an n-type layer, a light-emitting layer and a p-type layer, formed in the growth region of the substrate, which extends to the non-growth region through lateral epitaxy and covers the growth blocking layer; wherein, the refractive index of the growth blocking layer is less than that of the light-emitting epitaxial layer and the growth blocking layer forms undulating morphology along the sub-micro patterns of the substrate, thus increasing light extraction interface of LED, generating refractive index difference between the light-emitting epitaxial layer and the light extraction interface and improving light extraction efficiency. | 10-29-2015 |
Patent application number | Description | Published |
20140240620 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - The present invention provides a method for forming a touch panel, at least comprising the following steps. Step S1: a patterned first electrode layer is formed on a cover lens. A display region and a non-display region are defined on the cover lens, and the patterned first electrode layer is formed within the display region; step S2: a shielding layer is formed on the cover lens and disposed within the non-display region; step S3: an insulating layer is then formed on the shielding layer and on the patterned first electrode layer, a plurality of via holes are formed on the insulating layer, thereby exposing parts of the patterned first electrode layer; and step S4: a patterned second electrode layer is formed on the insulating layer within the non-display region, and the patterned second electrode layer is electrically connected to the patterned first electrode layer through the via holes. | 08-28-2014 |
20150193066 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - A touch panel includes a substrate, at least a connecting pad and at least a strengthening sheet. The substrate has a display area and a periphery area around the display area. The connecting pad is disposed in the periphery area. The strengthening sheet is disposed in the periphery area and at an edge of the connecting pad. | 07-09-2015 |
20150316956 | TOUCH DEVICE - The present disclosure provides a touch device. The touch device comprises a sensor electrode layer, a conductive jumper and a dielectric layer. The sensor electrode layer includes conductive sensors. The conductive jumper is configured to electrically connect the conductive sensors. Moreover, the dielectric layer has a patterned surface, which physically contacts the conductive jumper and embeds therein a portion of the conductive jumper. | 11-05-2015 |
20160132142 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - The present invention provides a method for forming a touch panel, at least comprising the following steps. Step S | 05-12-2016 |
Patent application number | Description | Published |
20130291298 | SPLICING SHOWER - A splicing shower has a main shower, which is disposed with an inlet waterway, a main outlet assembly and at least a water diversion connection, the main outlet assembly is connected to the inlet waterway, the water diversion connection is connected to the inlet waterway, the water diversion connection is disposed with an on-off switch. The assistant shower is disposed with a diversion waterway and an assistant outlet assembly, the assistant outlet assembly is connected to the diversion waterway. When the assistant shower is spliced to the main shower, the water diversion connection is connected to the diversion waterway, when the assistant shower is separated from the main shower, the switch is turned off. | 11-07-2013 |
20140346255 | Concealed Top Cover-Type Shower Head - A concealed top cover-type shower head, the shower head comprises a shower head body; an inlet base; a water diversion mechanism, the relative rotation of the water diversion mechanism and the inlet base makes the plurality of diversion waterways switched to connect to the water inlet holes, each set of which are annularly arranged with intervals and respectively connected to the diversion waterways; and a decorative cover, which is covered part or whole of the top cover and is rotatably assembled to the shower head body, the external periphery of the decorative cover and the external periphery of the inlet base are fixed together by an assembly component, the decorative cover is disposed with large throughout holes, the relative rotation of the decorative cover and the top cover makes the plurality sets of the outlet nozzles switched to correspond to the large throughout holes. | 11-27-2014 |