Tdk Taiwan Corporation

United Microelectronics Corp.

Industrial Technology Research Institute

Delta Electronics, Inc.

Quanta Computer Incorporated

Echem Solutions Corp.

Zippy Technology Corporation

Scan Top Enterprise Co., Ltd.

Chang Industry Co., Ltd.

Danyang Upc Auto Parts Co., Ltd.

Che-Wei Chang

Chao-Chang Hu

Chih-Wei Weng

Sin-Jhong Song

Hui-Lin Wang

Chen-Yi Weng

Chen-Hsien Fan

Chao-Hsi Wang

Liang-Ting Ho

Mao-Kuo Hsu

Jing-Yin Jhang

Chih-Wen Chiang

Si-Han Tsai

Shu-Shan Chen

Ching-Hua Hsu

Yu-Ping Wang

Ying-Jen Wang

Che-Hsiang Chiu

Hsueh-Ju Lu

Sung-Mao Tsai

Chia-Che Wu

Po-Kai Hsu

Chien-Yu Kao

Wei-Jhe Shen

Chen-Er Hsu

Ko-Lun Chao

He-Ling Chang

Fu-Yuan Wu

Yi-Ho Chen

Shou-Jen Liu

Chen-Chi Kuo

Ya-Hsiu Wu

Yi-Yu Lin

Ju-Chun Fan

Chang-Chung Yang

Yi-Cheng Hsiao

Mao-Gen Jian

Cheng-Kai Yu

Chin-Yang Hsieh

Yu-Chiao Lo

Chien-Chih Chiang

Ching-Chieh Huang

Guan-Yu Su

Chun-Tsung Hsu

Shang-Yu Hsu

Yu-Huai Liao

Shao-Chung Chang

Meng-Ting Lin

Ichitai Moto

Kuen-Wang Tsai

Yung-Ping Yang

Hsiao-Hsin Hu

Sheng-Zong Chen

I-Mei Huang

Sin-Hong Lin

Shih-Wei Hung

Min-Hsiu Tsai

Chan-Jung Hsu

Jungsuck Ryoo

Tzu-Yu Chang

Hsin-Yen Wu

Chih-Wei Chen

Hung-Yueh Chen

Wen-Sheng Chang

Yi-Chun Cheng

Chun-Hsiung Wang

Yung-Yu Lin

Dong-Ming Wu

Ping-I Pan

Tsung-Tung Li

Yu-Wen Yeh

Tai-Feng Hung

Chi-Yu Lai

Hsiao-Wen Huang

Sheng-Hua Li

Chih-Wei Yang

Shih-Hsien Huang

Chao-Wen Lu

Ting-Wei Huang

Chih-Wei Chan

Yueh-Lin Lee

Wen-Lung Huang

Chin-Hung Lee

Jin-Neng Wu

Ya-Jyuan Hung

Cheng-Hsien Lee

Cheng-Kai Yang

Shu-Cheng Yang

Kuo-Ying Lee

Wen-Cheng Huang

Yu-Chang Chao

Ming-Che Chung

Kuo-Ming Huang

Chih-Chieh Yeh

Shun-Yu Huang

Chih-Hsing Wang

Tzu-I Tsai

Yao-Hsing Ko

Sheng-Fu Chang

Cheng-Lung Chang

An optical system is provided. The optical system is used for disposing on an electronic device. The optical system includes a movable portion, a fixed portion, a first driving assembly, and a support module. The movable portion is used for connecting to an optical module. The fixed portion is affixed on the electronic device, and the movable portion is movable relative to the fixed portion. The first driving assembly is used for driving the movable portion to move relative to the fixed portion. The movable portion is movably connected to the fixed portion through the support module.

Optical system

A magnetic random access memory structure includes a first dielectric layer; a bottom electrode layer disposed on the first dielectric layer; a spin orbit coupling layer disposed on the bottom electrode layer; a magnetic tunneling junction (MTJ) element disposed on the spin orbit coupling layer; a top electrode layer disposed on the MTJ element; a protective layer surrounding the MTJ element and the top electrode layer, and the protective layer masking the spin orbit coupling layer; and a spacer layer surrounding the protective layer.

Magnetic random access memory structure

An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, and a connecting element. The movable portion is movable relative to the fixed portion. The connecting element connects the fixed portion and the movable portion. The connecting position of the fixed portion and the connecting element is closer to the center of the connecting element than the connecting position of the movable portion and the connecting element.

Optical element driving mechanism

A magnetic random access memory structure includes a first dielectric layer, a bottom electrode layer disposed on the first dielectric layer; a spin orbit coupling layer disposed on the bottom electrode layer; a magnetic tunneling junction (MTJ) element disposed on the spin orbit coupling layer; a top electrode layer disposed on the MTJ element; a protective layer surrounding the MTJ element and the top electrode layer, and the protective layer masking the spin orbit coupling layer; a mask layer surrounding the protective layer, and a spacer layer surrounding the mask layer and the protective layer.

Magnetic random access memory structure and fabrication method thereof

An optical system is provided in the present disclosure, including a first movable portion, a fixed portion, a first driving assembly, and a circuit assembly. The first movable portion is connected to a first optical element. The first movable portion is movable relative to the fixed portion. The first driving assembly drives the first movable portion to move relative to the fixed portion. The circuit assembly is electrically connected to the first driving assembly.

An optical system includes a first movable portion, a fixed portion, a first driving assembly and a first guiding structure. The first movable portion is connected to a first optical element. The movable portion is movable relative to the fixed portion. The first driving assembly drives the first movable portion to move relative to the fixed portion. The first guiding structure guides the first movable portion to move relative to the fixed portion in a first dimension.

An optical system includes an optical module with a main axis is provided. The optical module includes a fixed portion, a movable portion, a driving mechanism, and a supporting assembly. The movable portion is connected to an optical element and is movable relative to the fixed portion. The driving mechanism drives the movable portion to move relative to the fixed portion. The supporting assembly is connected to the movable portion and the fixed portion. When viewed along a direction that is parallel with the main axis, the fixing portion is a polygonal structure with a first side, a second side, a third side, and a fourth side. The first side is parallel with the third side, the second side is parallel with the fourth side, and the first side is not parallel with the second side.

An optical system is provided in the present disclosure, including a first movable portion, a fixed portion, a first driving assembly, and a circuit assembly. The first movable portion is connected to a first optical element. The first movable portion is movable relative to the fixed portion. The first driving assembly drives the first movable portion to move relative to the fixed portion. The first movable portion is movably connected to the fixed portion via the circuit assembly.

A tactile feedback mechanism is provided, including a movable portion, a fixed portion, a driving assembly, and a connecting assembly. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The movable portion is movably connected to the fixed portion via the connecting assembly. The connecting assembly is made of a metal material.

Tactile feedback mechanism

An optical system includes an optical module with a main axis is provided. The optical module includes a fixed portion, a movable portion, and a driving mechanism. The movable portion is connected to an optical element and is movable relative to the fixed portion. The driving mechanism drives the movable portion to move relative to the fixed portion. When viewed along a direction that is parallel with the main axis, the fixed portion is a polygonal structure with a first side, a second side, a third side, and a fourth side. The first side is parallel with the third side, the second side is parallel with the fourth side, and the first side is not parallel with the second side.

The present disclosure provides an optical element driving mechanism, which includes a first movable part, a fixed assembly, a first driving assembly and a locking assembly. The first movable part includes an optical element. The fixed assembly has a first opening, and the first movable part is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable part to move relative to the fixed assembly, so that the optical element selectively overlaps the first opening. The locking assembly is configured to fix the first movable part at a first position relative to the fixed assembly temporarily.

An optical system is provided and includes a fixed assembly, a movable element, a movable assembly, and a driving module. The fixed assembly defines a main axis, and the fixed assembly has a casing on which a casing opening is formed, corresponding to the main axis. The movable element is movable relative to the fixed assembly and is connected to a first optical element. The movable assembly is connected to the movable element. The driving module is configured to drive the movable assembly so as to drive the movable element to move relative to the fixed assembly. The first optical element has a first section and a second section. When viewed along the main axis, the size of the first section is larger than the size of the casing opening, and the size of the second section is smaller than the size of the casing opening.

A method of removing a photoresist, a laminate, a method of forming a metallic pattern, a polyimide resin, and a stripper are provided. The method of removing the photoresist includes forming a release layer on a substrate, the release layer having a first surface and a second surface opposite to each other, wherein the first surface of the release layer is in contact with the substrate; forming a photoresist layer on the second surface of the release layer; and removing the release layer and the photoresist layer. The release layer is formed by a polyimide resin. The polyimide resin is obtained by performing a polymerization of tetracarboxylic dianhydrides, diamines, and phenolamines. The diamines include hydroxyfluorinated diamines, benzoic acid diamines, and aminotetramethyldisiloxanes.

Method of removing photoresist, laminate, method of forming metallic pattern, polyimide resin and stripper

A method for fabricating semiconductor device includes the steps of first forming a magnetic tunneling junction (MTJ) stack on a substrate, in which the MTJ stack includes a pinned layer on the substrate, a barrier layer on the pinned layer, and a free layer on the barrier layer. Next, a top electrode is formed on the MTJ stack, the top electrode, the free layer, and the barrier layer are removed, a first cap layer is formed on the top electrode, the free layer, and the barrier layer, and the first cap layer and the pinned layer are removed to form a MTJ and a spacer adjacent to the MTJ.

Magnetoresistive random access memory and method for fabricating the same

A semiconductor device includes: a substrate comprising a magnetic tunneling junction (MTJ) region and a logic region; a first MTJ on the MTJ region; a first metal interconnection on the logic region; and a cap layer extending from a sidewall of the first MTJ to a sidewall of the first metal interconnection. Preferably, the cap layer on the MTJ region and the cap layer on the logic region comprise different thicknesses.

Magnetoresistive random access memory

Growing community of inventors

Taoyuan, Taiwan

Che-Wei Chang