Inventor

CHIKAMA YOSHIMASA

JP45 patents

⚠️ This page may combine multiple inventors who share the name “CHIKAMA YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHIKAMA YOSHIMASA

SHARP KK

Method for fabricating metal interconnections

Method for fabricating metal interconnections and wiring board having the metal interconnections

Method of making active matrix substrate with pixel electrodes of photosensitive conductive material

Metal line, method for fabricating the metal line, thin film transistor employing the metal line and display device

Method for fabricating electric interconnections and interconnection substrate having electric interconnections fabricated by the same method

Method of making a metal film pattern

Method for fabricating metal wirings

Active matrix substrate, method for fabricating the substrate and liquid crystal display device

Method for fabricating electric interconnections and interconnection substrate having electric interconnections fabricated by the same method

Active matrix substrate and display device provided with active matrix substrate

Display device

Thin film transistor substrate and display device

Oxide semiconductor, thin film transistor array substrate and production method thereof, and display device

Curved display panel

Circuit board, display device, and process for production of circuit board

Metal film pattern and manufacturing method thereof

Method for fabricating metal interconnections

Active matrix substrate, method of manufacturing the same, and display and image-capturing devices utilizing the same

Metal interconnections and active matrix substrate using the same

Touch-panel-equipped display device

Display panel and display device

Circuit component, electrode connection structure and display device including the same

Active matrix substrate, liquid crystal display device with touch sensor using active matrix substrate, and method for manufacturing active matrix substrate

Composite substrate and method for manufacture thereof

Liquid crystal display device and method for manufacturing same

Active matrix substrate and method for manufacturing same

Substrate and method for producing substrate

Display device

Touch-panel-equipped display device and method for manufacturing touch-panel-equipped display device

CHIKAMA YOSHIMASA

Semiconductor device and method for producing same

Thin film forming apparatus and thin film forming method

Active matrix substrate and liquid crystal display panel including the same, and method for manufacturing active matrix substrate with gate insulating film not provided where auxiliary capacitor is provided

OKABE TOHRU

Method for manufacturing thin film transistor substrate

Manufacturing method for display device and display device

Liquid crystal display substrate, liquid crystal display device and manufacturing method of the liquid crystal display substrate

OHTA YOSHIFUMI

Oxide semiconductor, thin film transistor array substrate and production method thereof, and display device

Thin film transistor substrate and method for manufacturing same

NAKAGAWA OKIFUMI

Semiconductor device, display device, and production method for semiconductor device and display device

Thin film transistor having an oxide semiconductor thin film formed on a multi-source drain electrode

YAMASHITA TETSUYA

Thin film transistor substrate and method for producing same

KATSUI HIROMITSU

Active matrix substrate, display panel, and display device

OTA YOSHIFUMI

Oxide semiconductor including Ga, In, Zn, and O and A thin film transistor and a display with the oxide semiconductor including Ga, In, Zn, and O

SUZUKI MASAHIKO

Active matrix substrate and display panel

HARA TAKESHI

Thin film transistor, method for manufacturing same, active matrix substrate, display panel and display device

HARUMOTO YOSHIYUKI

Display panel and thin film transistor substrate