Abstract: An optical element driving mechanism used for driving a first optical element is provided. The optical element driving mechanism includes a fixed portion and a first driving assembly. The first driving assembly is used for driving the first optical element to move relative to the fixed portion in a first dimension.

Abstract: An optical system is provided, including a first optical module and a second optical module. The first optical module is used for changing the direction of light emitted from a light source. The second optical module corresponds to the first optical module and is used for changing the direction of the light. The direction of the light exit the first optical module is different from the direction of the light exit the second optical module.

Abstract: An optical element driving mechanism used for driving an optical element is provided. The optical element driving mechanism includes a fixed portion, a driving assembly, and a support assembly. The driving assembly is used for driving the optical element to move relative to the fixed portion in a first dimension. The optical element is movable relative to the fixed portion through the support assembly.

Abstract: An optical module and a vehicle is provided. The optical module is for corresponding to an optical component, and the optical module includes a panel, and a foreign object removal assembly. The foreign object removal assembly removes a foreign object that is attached to the panel in a physical way. The vehicle includes the optical module.

Abstract: An optical element driving mechanism used for driving an optical element is provided. The optical element driving mechanism includes a fixed portion and a driving assembly. The driving assembly is used for driving the optical element to move relative to the fixed portion in a first dimension.

Abstract: An optical element driving mechanism used for driving a first optical element is provided. The optical element driving mechanism includes a fixed portion and a first driving assembly. The first optical element is movable relative to the fixed portion. The first driving assembly is used for driving the first optical element to move relative to the fixed portion.

Abstract: An optical element driving mechanism used for driving an optical element is provided. The optical element driving mechanism includes a fixed portion and a support assembly. The optical element is movable in a first dimension relative to the fixed portion through the support assembly.

Abstract: A medicine image recognition method applied to an electronic device is provided. The method includes obtaining target images by inputting medicine images into a position detection network. Character feature matrices are generated according to the target images and a character recognition network. Image feature matrices are generated by inputting the target images into a category recognition network. Reference matrices are generated according to the image feature matrices and corresponding character feature matrices. Once a matrix to be tested is generated by processing an image to be tested, and a recognition result of the image to be tested is generated according to a similarity between the matrix to be tested and each of the reference matrices.

Abstract: An optical element driving system is provided. The optical element driving system includes an optical element driving mechanism and a control assembly. The optical element driving mechanism includes a movable portion, a fixed portion, a driving assembly, and a position-sensing assembly. The movable portion is used for connecting to an optical element. The movable portion is movable relative to the fixed portion. The movable portion is in an accommodating space in the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The control assembly provides a driving signal to the driving assembly to control the driving assembly. The position-sensing assembly is used for detecting the movement of the movable portion relation to the fixed portion and providing a motion-sensing signal to the control assembly.

Abstract: A method comprises depositing a mask layer on a front-side surface of a wafer, wherein a portion of the wafer has a first resistivity; with the mask layer in place, performing an ion implantation process on a backside surface of the wafer to implant a resistivity reduction impurity into the wafer through the backside surface of the wafer to lower the first resistivity of the portion of the wafer to a second resistivity; after performing the ion implantation process, removing the mask layer from the front-side surface of the wafer; and forming semiconductor devices on the front-side surface of the wafer.

Abstract: A semiconductor device includes: a substrate having a first surface and a second surface opposite to the first surface; an electronic component disposed on the first surface of the substrate; a sensor disposed adjacent to the second surface of the substrate; an electrical contact disposed on the first surface of the substrate; and a package body exposing a portion of the electrical contact.

Abstract: An electronic package structure includes a lower circuit pattern structure, an upper circuit pattern structure, a reflowable material and at least one core element. The upper circuit pattern structure is disposed above the lower circuit pattern structure. The reflowable material is disposed between the upper circuit pattern structure and the lower circuit pattern structure. The core element attaches to the reflowable material and is configured to inhibit displacement of the at least one core element during a reflow process.

Abstract: A display device includes a light source, a waveguide element, a liquid crystal coupler, a first holographic optical element and a second holographic optical element. The light source is configured to emit light. The waveguide element is located above the light source. The liquid crystal coupler is located between the waveguide element and the light source. The first holographic optical element is located on a top surface of the waveguide element, in which the liquid crystal coupler is configured to change an incident angle that the light emits to the first holographic optical element. The second holographic optical element is located on the top surface of the waveguide element, and there is a first distance in a horizontal direction between the first holographic optical element and the second holographic optical element, in which the second holographic optical element is configured to diffract the light to the waveguide element below.

Abstract: The disclosure provides a method and a host for adjusting audio of speakers, and a computer readable medium. The method includes: controlling a far-field speaker to play a first audio signal; controlling an audio receiver to receive the first audio signal from the far-field speaker and accordingly positioning a speaker location of the far-field speaker; establishing a first hearing transfer function related to the far-filed speaker based on the speaker location of the far-filed speaker; controlling the far-field speaker to play a second audio signal based on a second hearing transfer function; controlling the audio receiver to receive the second audio signal and accordingly estimating a first reference hearing volume; obtaining a second reference hearing volume corresponding to a first near-field speaker; and adjusting a first volume of the far-field speaker based on the first reference hearing volume and the second reference hearing volume.

Abstract: A drug-screening system includes an encoding module, a candidate-drug generating module and a drug-ranking module. The encoding module is configured to encode a drug expression and at least one drug-ranking indicator to generate a first encoding variable. The candidate-drug generating module is configured to train a generative adversarial network according to the first encoding variable to generate a plurality of candidate drugs, wherein each of the candidate drugs has a generative drug expression and at least one generative drug-ranking indicator. The drug-ranking module is configured to rank strengths of the candidate drugs according to the generative drug-ranking indicator of each of the candidate drugs.

Abstract: An optical system is provided. The optical system includes a movable portion, a fixed portion, and a driving assembly. The movable portion is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The driving assembly is located between the movable portion and the fixed portion.

Abstract: A graph-based natural language optimization method and an electronic apparatus are provided. The method is adapted for an electronic apparatus with a processor. In the method, an input sentence submitted by a user is received, and multiple domain-related entities are extracted from the input sentence. The domain-related entities are input to a graph database to analyze a connection relationship between the domain-related entities, and filling data is obtained from the graph database based on the connection relationship. The input sentence and the filling data are integrated via a natural language processing technology to generate an optimized natural language sentence.

Abstract: An optical system is provided, including an optical module, a fixed part, a movable part for holding an optical module, and a flexible member. The flexible member movably connects the movable part to the fixed part to suppress the vibration of the optical system at a first frequency.

Abstract: A speaker module adapted to be disposed on a wearable device. The speaker module includes at least one driving unit and an enclosure. The driving unit is configured to produce sound. The enclosure contains the driving unit and has a front chamber and a rear chamber. The front chamber and the rear chamber are individually located at two opposite sides of the driving unit. The enclosure has a front opening, a first rear opening, and a second rear opening. The front opening communicates with the front chamber. The first rear opening and the second rear opening individually communicate with the rear chamber. A sum of sound outputted from the front opening, the first rear opening, and the second rear opening has directivity.

Abstract: A force sensing device is mounted on a tool to sense force, particularly quasi-static and static forces. The force sensing device includes at least one a sensor. A piezoelectric element in the sensor includes a driving portion and a sensing portion. A first voltage is input to the driving portion to generate a vibration in the piezoelectric element and a second voltage in response to the vibration is output from the sensing portion. The second voltage output from the sensing portion is changed as the vibration in the piezoelectric element is suppressed by an external force acting on the force sensing device so variation of the second voltage can be used to measure the external force.