Abstract: The invention discloses an etching solution and a manufacturing method of a display panel. The method includes following steps: providing a first substrate; forming a conductive layer stack including a first sub-layer, a second sub-layer and a third sub-layer, each of the first sub-layer and the second sub-layer includes a transparent conductive material including indium-containing oxide, the third sub-layer is disposed between the first sub-layer and the second sub-layer, and the third sub-layer includes silver or silver alloy; performing an etching process, an etching solution is used to etch the first sub-layer, the second sub-layer and the third sub-layer to form a first patterned sub-layer, a second patterned sub-layer and a third patterned sub-layer, and the etching solution includes 1 to 2.6 wt % of nitric acid, 35 to 45 wt % of acetic acid, 35 to 45 wt % of phosphoric acid and a remaining amount of water.

Abstract: A method for performing wireless communication in MLO architecture is applicable to an AP MLD connected with a non-AP MLD through multiple links. The multiple links include at least a first link and a second link, the non-AP MLD operates in ML-SMPS mode. The method includes transmitting an initial control frame to the non-AP MLD via the first link, to trigger at least one link of the multiple links to be activated at the non-AP MLD to support a reception with respective negotiated number of spatial streams, receiving a response frame via the first link in response to the transmission of the initial control frame, and initiating frame exchange between the AP MLD and the non-AP MLD via a target link of the at least one link. The target link is selected from the at least one link according to the response frame. The first link is a primary link.

Abstract: The present disclosure is directed to a method of manufacturing one or more needles of a probe card by refining and processing a conductive body that extends from the probe card to form a respective tip at the end of the respective conductive body. Forming the respective tip of a respective needle includes removing respective portions from the end of the conductive body by flowing an electrolytic fluid between a conductive pattern structure and an end of the respective conductive body. Removing the respective portions with the flow of the electrons may be performed in multiple successive steps to form various needles with various sizes, shapes, and profiles (e.g., cylindrical, rectangular, triangular, trapezoidal, etc.).

Abstract: An association management method includes: after coordination association between a client and a plurality of member APs in a multi-access point (MAP) system is successfully completed, generating a request frame to manage association between the client and a member AP in the MAP system. For example, the request frame may be initiated by the client. For another example, the request frame may be initiated by the member AP.

Abstract: A wireless communication method includes: generating at least one frame, wherein the at least one frame is configured to include a first medium access control (MAC) header field and a second MAC header field, and a queue size (QS) is encoded in the first MAC header field and the second MAC header field; and sending the at least one frame to an access point (AP).

Abstract: A shared wireless fidelity (WiFi) communication device receives a first frame transmitted from a sharing access point (AP), and transmits a second frame to a non-AP station (STA). The first frame at least contains information of a shared period that is allowed to be used by the shared WiFi communication device, and the shared period is a subset of a time period of transmission opportunity (TXOP) obtained by the sharing AP. The second frame at least contains the information of the shared period.

Abstract: A system and a method for parameter optimization with adaptive search space and a user interface using the same are provided. The system includes a data acquisition unit, an adaptive adjustment unit and an optimization search unit. The data acquisition unit obtains a set of executed values of several operating parameters and a target parameter. The adaptive adjustment unit includes a parameter space transformer and a search range definer. The parameter space transformer performs a space transformation on a parameter space of the operating parameters according to the executed values. The search range definer defines a parameter search range in a transformed parameter space based on the sets of the executed values. The optimization search unit takes the parameter search range as a limiting condition and takes optimizing the target parameter as a target to search for a set of recommended values of the operating parameters.

Abstract: A wireless communication method includes: categorizing a plurality of different beacon elements into a first group of elements and a second group of elements; generating a beacon frame, which is configured to carry the first group of elements, wherein the beacon frame is compliant to at least one legacy generation of Wi-Fi technology; generating a second frame, which is configured to carry the second group of elements, wherein the second frame is compliant to a non-legacy generation of Wi-Fi technology rather than the at least one legacy generation of Wi-Fi technology; and sending the beacon frame and the second frame.

Abstract: Gas detection devices comprise a dehydration unit a concentration unit, and a temperature control unit for controlling a temperature. The gas detection device includes a sampling mode in which sample gas flows into and out of the dehydration unit through a first port and a second port, respectively, wherein the volatile organic compounds in the sample gas are concentrated in the concentration unit. The temperature control unit may be configured such that the temperature of the sample gas after flowing out from the dehydration unit and before flowing into the concentration unit is not greater than a first preset temperature. Generation of condensed substances in the sample gas can be effectively avoided in a simple manner after the sample gas flows into the concentration unit, thereby further preventing ice blockage. Methods for detecting volatile organic compounds in a sample gas are also disclosed.

Abstract: A combinable nucleic acid pre-processing apparatus includes a sample transfer chamber transferring a sample from a sampling tube to a nucleic acid extraction kit, a nucleic acid extraction chamber performing a nucleic acid extraction of the sample in the nucleic acid extraction kit for obtaining a nucleic acid extract, an assay setup chamber preparing reagents and transferring reagents and the nucleic acid extract to an assay plate, and at least two bridging modules respectively disposed between the sample transfer chamber and the nucleic acid extraction chamber and between the nucleic acid extraction chamber and the assay setup chamber. The sample transfer chamber, the nucleic acid extraction chamber and the assay setup chamber are separated and operated independently. Three chambers are connected through the bridging modules, so the nucleic acid extraction kit can be sequentially moved in the sample transfer chamber, the nucleic acid extraction chamber and the assay setup chamber.

Abstract: A rotary cable arranging tool is disclosed. The rotary cable arranging tool is used for untwisting a first and a second cable. The rotary cable arranging tool includes a first annular structure, a first and a second assembly member, and a first and a second hole. The first and the second holes are assembled by the cooperation of the first and the second assemblies so as to be pressed to change a width of an inner diameter. When the first and second cables are in a twisted state, the first and second assemblies are counter-rotated together, so that the first and the second cables are untwisted and enter the first and second holes respectively. Then the first and second holes are tightly combined with the first and second cables, and the first and the second cable are pulled out to be straightened.

Abstract: An integrated circuit includes a gate structure over a substrate. The integrated circuit includes a first silicon-containing material structure in a recess. The first silicon-containing material structure includes a first layer below a top surface of the substrate and in direct contact with the substrate. The first silicon-containing material structure includes a second layer over the first layer, wherein an entirety of the second layer is above the top surface of the substrate, a first region of the second layer closer to the gate structure is thinner than a second region of the second layer farther from the gate structure. The first silicon-containing material structure includes a third layer between the first layer and the second layer, wherein at least a portion of the third layer is below the top surface of the substrate.

Abstract: The present application provides a temperature control method, an apparatus, an electronic device and a storage medium for an etching workbench. A real-time temperature of an etching workbench and a real-time temperature of a temperature control fluid are acquired firstly; then, a temperature control instruction is determined according to the real-time temperature of the etching workbench, the real-time temperature of the temperature control fluid and a limit temperature; and finally, in response to the temperature control instruction, a target operating temperature of the etching workbench is stabilized within a preset range by a circulating temperature control fluid loop.

Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit performs frame exchanges with a first wireless communication device on a link that is selected from a plurality of links. The first wireless communication device is operating in an enhanced multi-link single radio (EMLSR) mode. The control circuit assists the first wireless communication device with a switch back operation for early switching back to a listening operation on the plurality of links after an end of the frame exchanges between the wireless communication device and the first wireless communication device.

Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit communicates with a first wireless communication device and a second wireless communication device, where there is a peer-to-peer link established between the first wireless communication device and the second wireless communication device. The control circuit generates a first frame, and sends the first frame to the second wireless communication device through the network interface circuit, where the first frame is arranged to inform the second wireless communication device of a subband transition at the first wireless communication device.

Abstract: Techniques pertaining to dynamic link selection for reliable retransmission in wireless communications are described. A multi-link device (MLD) establishes a block acknowledgement (Block Ack) agreement or a protected Block Ack agreement with one other MLD on one or more enabled links for dynamic link selection. The MLD communicates with the other MLD on at least one of the one or more enabled links prior to termination of the Block Ack agreement or the protected Block Ack agreement.

Abstract: A wireless communication device includes a network interface circuit and a control circuit. The network interface circuit communicates with at least one another wireless communication device that is associated with the wireless communication device. The control circuit generates a first frame, and sends the first frame to the at least one another wireless communication device through the network interface circuit, wherein the first frame carries timing information of a subband transition between a primary band and a specific subband.

Abstract: An embodiment is an apparatus, such as a plasma chamber. The apparatus includes chamber walls and a chamber window defining an enclosed space. A chamber window is disposed between a plasma antenna and a substrate support. A gas delivery source is mechanically coupled to the chamber window. The gas delivery source comprises a gas injector having a passageway, a window at a first end of the passageway, and a nozzle at a second end of the passageway. The nozzle of the gas delivery source is disposed in the enclosed space. A fastening device is mechanically coupled to the gas delivery source. The fastening device is adjustable to adjust a sealing force against the gas injector.

Abstract: The present invention provides a wireless communication method of an electronic device, wherein the wireless communication method includes the steps of: establishing at least a first link and a second link with other devices; transmitting a frame via the first link, wherein the frame comprises a non-inheritance element comprising at least one element identity with at least one identifier of the second link that is not inherited from the first link.

Abstract: The present invention provides a wireless communication method of an access point, wherein the wireless communication method comprises: generating a PPDU according to a traffic of the access point, wherein the PPDU includes a preamble and SIG field, a first data field, a midamble and SIG field and a second data field in sequence, the preamble and SIG field includes information of a first station and a first resource unit allocated to the first station, and the midamble and signal SIG field includes information of a second station and the first resource unit that is reallocated to the second station; transmitting the preamble and SIG field; using the first resource unit to transmit data corresponding to the first data field to the first station; transmitting the midamble and SIG field; and using the first resource unit to transmit data corresponding to the second data field to the second station.