Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Mitsushita Denki Kabushiki Kaisha

Masami Hayashi

Takeshi Kubota

Akimasa Yuuki

Yuichi Sasaki

Hidetada Tokioka

Tae Orita

Takeshi Morita

Tsuyoshi Sempuku

Yuki Furumoto

Takanori Okumura

Shigeaki Noumi

Mitsuru Sakai

Yoshinori Ueno

Manabu Iwakawa

Kazuhiko Noguchi

Naoki Numata

Kouji Yabushita

Shinsaku Yamaguchi

Kazumasa Katayama

Tooru Takeguchi

Regarding a tactile presentation panel, a tactile presentation panel that has a tactile presentation knob having a conductive member placed on an operation surface and presents a tactile sense to a user via the tactile presentation knob includes a movement amount calculation circuit that calculates a movement amount of the tactile presentation knob from current coordinates on the tactile presentation panel of the tactile presentation knob and past coordinates of the tactile presentation knob, a tactile strength calculation circuit that calculates a tactile strength to be applied to the user based on the movement amount, and a tactile presentation circuit that sets a voltage signal waveform based on the tactile strength. The movement amount is at least one of a rotation angle and a rotation speed of the tactile presentation knob.

Tactile presentation apparatus and tactile presentation knob

The present disclosure has an object to hinder reduction of a yield due to a failure in an LED element or a mounting failure in a self light emitting apparatus. In a self light emitting apparatus, each pixel includes one basic cell and at least one redundant cell as a subpixel. The redundant cell includes an LED element that emits light of a color the same as at least one LED element out of LED elements included in the basic cell. A plurality of subpixels included in each pixel are configured as a subpixel group being an assembly that includes a plurality of LED elements being integrated. An array pitch of the subpixels in the subpixel group is smaller than an array pitch of the subpixels in adjacent ones of a plurality of subpixel groups.

Self light emitting apparatus, liquid crystal display apparatus, and manufacturing method for self light emitting apparatus

A manufacturing method of a liquid crystal display device including a step of:

Active matrix liquid crystal device including brush-clearable multiple

A first glass substrate which is in contact with a liquid crystal layer is etched from its outer face. In this case, a panel to be etched is disposed on a susceptor with the first glass substrate being directed toward a shower head. The etching is carried out by uniformly spraying etchant from the shower head onto a face of the glass substrate.

Method of manufacturing liquid crystal panel using etching to form

A method of manufacturing TFT array substrate comprises forming a control electrode and a control electrode line on a transparent insulating substrate, forming an insulating film on the control electrode and the control electrode line, forming a semiconductor layer through the insulating film on the control electrode and the control electrode line, forming a transparent conductive film on the insulating film, forming a picture element electrode by etching the transparent conductive film with an etchant including concentrated hydrochloric acid mixed with concentrated sulfuric acid and having water as main component, and forming a pair of electrodes on the semiconductor layer.

Liquid crystal displaying apparatus and method of manufacturing TFT array

Method for manufacturing TFTs including steps of forming a control electrode and control electrode line on a substrate, forming insulating film on the control electrode and the control electrode line, cleaning the substrate with the insulating film formed by a chemical or physical means, forming oxide film on the surface of the control electrode and control electrode line exposed by a film lacking portion generated in the insulating film after cleaning, forming a semiconductor layer via the insulating film on the control electrode, and forming a pair of electrodes constituting a semiconductor element together with the semiconductor layer.

Method for manufacturing LCD and TFT

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Tokyo, Japan

Masami Hayashi