Patent application number | Description | Published |
20150291926 | PLATFORM SYSTEM FOR IN VITRO CELL CO-CULTIVATION WITH AUTOMATIC TRAPPING FUNCTION - The present disclosure illustrates a platform system for in vitro cell co-cultivation with automatic trapping function. The platform system aims to develop a bio-chip applied in cell culture systems, and has several features. The first feature is that this co-cultivation platform can construct a micro environment suitable for culture of various cells. The second feature is dynamic perfusion. The microfluidic system is used to dynamically replace the culture medium, in order to maintain an appropriate environment for the growth of cells. The third feature is the automatic trapping. The cells to be cultured can be trapped in a suitable location according to the flow resistance, so that the damaged on the cell caused by manual operation can be minimized. | 10-15-2015 |
20150349200 | MICRO-LIGHT-EMITTING DIODE - A micro-light-emitting diode (micro-LED) includes a first type semiconductor layer, a second type semiconductor, a first current controlling layer, a first electrode, and a second electrode. The second type semiconductor layer and the first current controlling layer are joined with the first type semiconductor layer. The first current controlling layer has at least one opening therein. The first electrode is electrically coupled with the first type semiconductor layer through the opening. The second electrode is electrically coupled with the second type semiconductor layer. At least one of the first electrode and the second electrode has a light-permeable part. A vertical projection of the first current controlling layer on said one of the first electrode and the second electrode overlaps with the light-permeable part. The light-permeable part is transparent or semi-transparent. | 12-03-2015 |
20150349205 | MICRO-LIGHT-EMITTING DIODE - A micro-light-emitting diode (micro-LED) includes a first type semiconductor layer, a second type semiconductor layer, a first edge isolation structure, a first electrode, and a second electrode. The second type semiconductor layer and the first edge isolation structure are joined with the first type semiconductor layer. The first electrode is electrically coupled with the first type semiconductor layer. At least a part of a vertical projection of an edge of the first type semiconductor layer on the first electrode overlaps with the first electrode. The first edge isolation structure is at least partially located on the part of the first type semiconductor layer. The second electrode is electrically coupled with the second type semiconductor layer. | 12-03-2015 |
20160064594 | LIGHT-EMITTING DIODE - A light-emitting diode (LED) includes a first type semiconductor layer, a second type semiconductor layer, a first current controlling structure, and a first electrode. The second type semiconductor layer is joined with the first type semiconductor layer. The second type semiconductor layer has a first region and a second region, in which the first region has a first threading dislocation density, the second region has a second threading dislocation density, and the first threading dislocation density is greater than the second threading dislocation density. The first current controlling structure is joined with the first type semiconductor layer and has at least one first current-injecting zone therein, in which the vertical projection of the second region on the first current controlling structure at least partially overlaps with the first current-injecting zone. The first electrode is electrically coupled with the first type semiconductor layer. | 03-03-2016 |
20160072012 | LIGHT-EMITTING DIODE - A light-emitting diode (LED) includes a first type semiconductor layer, a second type semiconductor layer, a current controlling structure, a first electrode, and a second electrode. The second type semiconductor layer is joined with the first type semiconductor layer. The current controlling structure is joined with the first type semiconductor layer, and the current controlling structure has at least one current-injecting zone therein. The first electrode is electrically coupled with the first type semiconductor layer through the current-injecting zone of the current controlling structure. The second electrode is electrically coupled with the second type semiconductor layer. | 03-10-2016 |
20160104818 | MICRO-LIGHT-EMITTING DIODE - A micro-light-emitting diode (micro-LED) includes a first type semiconductor layer, a second type semiconductor layer, a dielectric layer, and electrodes. The second type semiconductor layer is disposed on or above the first type semiconductor layer. The dielectric layer is disposed on the second type semiconductor layer. The dielectric layer includes openings therein to expose parts of the second type semiconductor layer. The electrodes partially are disposed on the dielectric layer and respectively electrically coupled with the exposed parts of the second type semiconductor layer through the openings of the dielectric layer, in which the electrodes are separated from each other. | 04-14-2016 |
20160126222 | LIGHT-EMITTING DIODE LIGHTING DEVICE - A light-emitting diode (LED) lighting device includes a substrate, a first bottom electrode, a bottom transparent isolation layer, a first vertical LED, a second vertical LED, a first top transparent electrode, and a second top transparent electrode. The first bottom electrode is disposed on the substrate and is reflective. The first vertical LED and the second vertical LED are disposed on the first bottom electrode. The bottom transparent isolation layer covers the substrate and the first bottom electrode and exposes the first vertical LED and the second vertical LED. The first top transparent electrode is electrically connected to the first vertical LED. The second top transparent electrode is electrically connected to the second vertical LED. The first top transparent electrode, the second top transparent electrode, and the first bottom electrode cooperate to electrically connect the first vertical LED and the second vertical LED in series. | 05-05-2016 |
20160126223 | LIGHT-EMITTING DIODE LIGHTING DEVICE - A light-emitting diode (LED) lighting device includes a substrate, a first bottom electrode, a bottom transparent isolation layer, a first vertical LED, a second vertical LED, a first top transparent electrode, and a second top transparent electrode. The substrate has a first recess therein. The first bottom electrode is disposed in the first recess and is reflective. The first vertical LED and the second vertical LED are disposed in the first recess and on the first bottom electrode. The first bottom transparent isolation layer is disposed in the first recess. The first top transparent electrode is electrically connected to the first vertical LED. The second top transparent electrode is electrically connected to the second vertical LED. The first top transparent electrode, the second top transparent electrode, and the first bottom electrode cooperate to electrically connect the first vertical LED and the second vertical LED in series. | 05-05-2016 |
20160126424 | LIGHT-EMITTING DIODE LIGHTING DEVICE - A light-emitting diode (LED) lighting device includes a substrate, a first bottom electrode, a second bottom electrode, a first bottom transparent isolation layer, a second bottom transparent isolation layer, a first vertical LED, a second vertical LED, and a top transparent electrode. The substrate has a first recess and a second recess therein. The first bottom electrode and the second bottom electrode are respectively disposed in the first recess and the second recess and are reflective. The first vertical LED is disposed in the first recess and on the first bottom electrode. The second vertical LED is disposed in the second recess and on the second bottom electrode. The first bottom transparent isolation layer and the second bottom transparent isolation layer are respectively disposed in the first recess and the second recess. The top transparent electrode electrically connects the first vertical LED and the second bottom electrode. | 05-05-2016 |