Abstract: A filter device with multiple piezoelectric plate thicknesses if fabricated on a single chip by bonding a piezoelectric plate to a surface of a substrate having swimming pool shunt and series cavities. Non-selected areas of the plate have a thickness for shunt resonators and form shunt membranes of the plate that span the swimming pool shunt cavities. Selected areas of a back surface of the plate have a thickness for series resonators and form series membranes of the plate that span the swimming pool series cavities but not the swimming pool shunt cavities. The thickness for series resonators is thinner than that for shunt resonators. Shunt interdigital transducers (IDTs) are on a front surface of the plate over the swimming pool shunt cavities; and series IDTs are on a front surface of the plate over the swimming pool series cavities.

Abstract: The present disclosure relates to systems, devices, and methods for automated reagent storage within a cell processing system. In an embodiment, the present disclosure relates to a reagent vault system comprising a refrigeration unit for storing cell processing reagents, a rotating carousel configured to receive one or more fluid devices, the fluid devices configured to store the cell processing reagents, and at least one sensor for measuring at least one parameter of the reagent vault system.

Abstract: Acoustic resonator devices and filters; and methods of their fabrication are disclosed. A piezoelectric plate is bonded to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity that is formed in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer on the diaphragm, and first contact pads. Walls of an interposer back surface are formed onto the resonator front surface and surround the diaphragm. An interposer cover layer is formed on the walls, spans the walls and creates an enclosed interposer cavity over the diaphragm. A second conductor pattern is formed on the walls and cover layer that includes second contact pads on the interposer back surface; and connections that electrically connect the first contact pads to respective ones of the second contact pads.

Abstract: Acoustic resonator devices and filters are disclosed. A piezoelectric plate is attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a chip cavity in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer on the diaphragm, and first contact pads. An interposer has walls on its back surface that are attached to the chip front surface and that surround the diaphragm. An interposer cover layer spans the walls creating an enclosed interposer cavity over the diaphragm. A second conductor pattern formed on the walls and cover layer includes second contact pads on the interposer back surface. Electrical connections between the second contact pads and connection points on the chip electrically connect the first contact pads to respective ones of the second contact pads.

Abstract: Acoustic resonator devices and filters are disclosed. A piezoelectric plate is attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer disposed on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a back surface of an interposer, the second conductor pattern including a second plurality of contact pads. The interposer has layers of a LTCC circuit card, at least one layer of the tape comprising printed conductors. A plurality of conductive balls directly bonds the first plurality of contact pads formed on the plate to respective contact pads of the second plurality of contact pads formed on the interposer.

Abstract: Acoustic resonator devices and filters are disclosed. A piezoelectric plate is attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer disposed on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a surface of a base, the second conductor pattern including a second plurality of contact pads. Each pad of the first plurality of contact pads is connected to a respective pad of the second plurality of contact pads. A seal is formed between a perimeter of the piezoelectric plate and a perimeter of the base.

Abstract: An acoustic resonator is fabricated with multiple piezoelectric plate thicknesses on a single chip. After conductor patterns are formed on a piezoelectric plate, the plate is bonded to a sacrificial substrate, with the conductor patterns facing the sacrificial substrate. The piezoelectric plate is then thinned to a desired thickness for shunt resonators. A mask is applied to the surface of the plate and selected areas of the piezoelectric plate are further thinned to a desired thickness for series resonators to form a thinned piezoelectric plate. A substrate with swimming pool cavities is bonded to the thinned piezoelectric plate, and the sacrificial substrate is removed.

Abstract: Acoustic resonator devices and filters are disclosed. An acoustic resonator chip includes a piezoelectric plate attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern formed on a surface of the piezoelectric plate includes interleaved fingers of an interdigital transducer on the diaphragm and a first plurality of contact pads. A second conductor pattern is formed on a surface of an interposer, the second conductor pattern including a second plurality of contact pads. Each pad of the first plurality of contact pads is directly connected to a respective pad of the second plurality of contact pads. A seal is formed between a perimeter of the piezoelectric plate and a perimeter of the interposer.

Abstract: Methods of making acoustic resonator devices and filters are disclosed. A method of fabricating an acoustic resonator device includes fabricating an acoustic resonator chip including: attaching a back surface of a piezoelectric plate to a front surface of a substrate, such that portions of the piezoelectric plate form at least first and second diaphragms spanning at least first and second cavities, and forming a first conductor pattern as one or more conductor layers on the piezoelectric plate. The first conductor pattern includes at least first and second interdigitated transducers (IDTs) and a first plurality of contact pads. The method further includes fabricating an interposer having front and back surface and a second plurality of contact pads on the interposer back surface, forming conductive balls, and bonding each of the first plurality of contact pads to a respective pad of the second plurality of contact pads using the respective conductive ball.

Abstract: Acoustic resonator devices and filters are disclosed. An acoustic resonator chip includes a piezoelectric plate attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern formed on a surface of the piezoelectric plate includes an interdigital transducer with interleaved fingers on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a surface of an interposer, the second conductor pattern including a second plurality of contact pads. Each pad of the first plurality of contact pads is directly bonded to a respective pad of the second plurality of contact pads. A seal is formed between a perimeter of the acoustic resonator chip and a perimeter of the interposer.

Abstract: A material collection system is provided. The system can include a vacuum generator having a fan to develop an airflow and draw material into a conduit. The system can also include a transmission, a power source to selectively power at least one of the vacuum generator and the transmission, a variable power divider to divide a power output from the power source to the transmission and the vacuum generator, and a control system to control the variable power divider in a first mode and a second mode.

Abstract: A message including metadata is received on behalf of an application operator from a subscriber by a message management platform. Based on the metadata, the message is determined to be associated with a customer record received by the message management platform as an application programming interface (API) notification from an application builder platform. The API notification includes a payload that includes information describing a committed transaction event associated with a user of the application builder platform. An interaction history associated with the subscriber is presented in a messaging interface of the message management platform. The interaction history includes the message received from the subscriber and further including a user action item describing the committed transaction event associated with the user of the application builder platform.

Abstract: Acoustic resonator devices and filters; and methods of their fabrication are disclosed. A piezoelectric plate is bonded to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity that is formed in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer disposed on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a back surface of an interposer, the second conductor pattern including a second plurality of contact pads. The interposer is formed by cofiring layers of thin ceramic tape, at least one layer of the tape comprising printed conductors. A plurality of conductive balls is formed on and directly bonds the first plurality of contact pads to respective contact pads of the second plurality of contact pads.

Abstract: Acoustic resonator devices and filters are disclosed. A piezoelectric plate is attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer disposed on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a surface of a base, the second conductor pattern including a second plurality of contact pads. Each pad of the first plurality of contact pads is connected to a respective pad of the second plurality of contact pads. A seal is formed between a perimeter of the piezoelectric plate and a perimeter of the base.

Abstract: In some implementations, a system may obtain a graphical user interface (GUI) template that includes tiles corresponding to plug-ins. The system may generate, from the GUI template, category GUIs corresponding to categories and including a subset of the tiles. The system may identify account identifier(s) associated with a user identifier and one or more of the categories. The system may generate a user-specific GUI associated with a user account associated with the user identifier and including a subset of the category GUIs based on the account identifier(s). The plug-ins corresponding to the subset of the tiles may incorporate account data associated with at least one of the user account or the account identifier(s). The system may transmit, to a user device associated with the user account, the user-specific GUI.

Abstract: A message including metadata is received on behalf of an application operator from a subscriber by a message management platform. Based on the metadata, the message is determined to be associated with a customer record received by the message management platform as an application programming interface (API) notification from an application builder platform. The API notification includes a payload that includes information describing a committed transaction event associated with a user of the application builder platform. An interaction history associated with the subscriber is presented in a messaging interface of the message management platform. The interaction history includes the message received from the subscriber and further including a user action item describing the committed transaction event associated with the user of the application builder platform.

Abstract: A cable gland sealing member comprising: a sleeve (19) arranged to be slidably received within a passage (9) defined in a body (5) of a cable gland, the sleeve 919) arranged to receive a settable sealing material for forming a seal to a cable passing through the sleeve, wherein the sleeve (19) is defined by an annular side wall extending along an axial length; wherein an outer surface (71) of the sleeve (19) includes a tapered portion (95) such that the external diameter of the sleeve (19) widens in the tapered portion (95); and wherein the outer surface (71) of the sleeve (19) is arranged to form a seal with the cable gland body (5). A cable gland is also disclosed using such a sealing member.

Abstract: Acoustic resonator devices and filters are disclosed. An acoustic resonator chip includes a piezoelectric plate attached to a substrate. Portions of the piezoelectric plate form at least first and second diaphragms spanning respective cavities in the substrate. A first conductor pattern on the surface of the piezoelectric plate includes a first plurality of contact pads and at least first and second IDTs with interleaved fingers of each IDT on respective diaphragms. An interposer includes a second plurality of contacts pads. A plurality of conductive balls bond each of the contact pads of the first plurality of contact pads to respective contact pads of the second plurality of contact pads.

Abstract: In some implementations, a system may obtain a graphical user interface (GUI) template that includes tiles corresponding to plug-ins. The system may generate, from the GUI template, category GUIs corresponding to categories and including a subset of the tiles. The system may identify account identifier(s) associated with a user identifier and one or more of the categories. The system may generate a user-specific GUI associated with a user account associated with the user identifier and including a subset of the category GUIs based on the account identifier(s). The plug-ins corresponding to the subset of the tiles may incorporate account data associated with at least one of the user account or the account identifier(s). The system may transmit, to a user device associated with the user account, the user-specific GUI.

Abstract: Embodiments include in response to monitoring a processor during operation, detecting a first number of throttling amounts in the processor, determining that the first number of throttling amounts fulfills a first condition regarding a throttling amounts threshold, and modifying a voltage level of the processor by a first amount. Embodiments include in response to modifying the voltage level of the processor by the first amount, detecting a second number of throttling amounts in the processor, determining that the second number of throttling amounts fulfills a second condition regarding the throttling amounts threshold, and modifying the voltage level of the processor by a second amount.