JSR's full product line for g-line and i-line resists for critical and non-critical applications and imaging super critical features includes 248 and 193nm positive and negative tone photoresists.
This material prevents liquids such as water used in immersion lithography from penetrating into the photoresists, and at the same time can play a role in preventing a sublime substance produced by photoresist materials from exerting a damaging influence on the high quality lens surface of the exposure tool.
This product can be used in the forming of wiring on a variety of circuit boards, micro bumps, flip chip bumps and boasts of excellent resolution, resistance to all kinds of plating liquid, and durability in the vacuum process. You can achieve a 100μm nega-resist with just one spin coat.
WPR series are used as spin-on photo sensitive insulation materials for re-distribution line layers and over coat layers for WL-CSP (Wafer Level Chip Scale Package) or SiP (System in Package) and for organic passivation layers for semiconductor devices.
AL series (alignment coating materials) are used in manufacture of LCD. Both polyimide type (pre-imidized organic-solvent-soluble type) and polyamic acid type are available.
Heat-curable Protective Coating Materials OPTMER SS Series
SS series (heat-curable protective coating materials) are used for overcoatings of color filters. They are mainly composed of acrylic polymers. Both one-liquid type and two-liquid type are available. Two-liquid type is mixed just before using.
Heat resistant, Transparent, Photosensitive Protective Film OPTMER PC/NN Series
NN series (negative-tone photo resists composed of acrylic polymers) are mainly used as overcoating materials for COG (chip on glass)-type color filters, and also used for spacer formation of touch panels and LCD panels. PC series are newly developed positive-tone photo resists, which are mainly composed of acrylic polymers.They are favorable for interlayer films of TFT arrays for high aperture design.
CR series (pigment dispersed negative-tone photo resists) are used to form color filter layers for LCD. Red, Green, Blue, and Black colors are available.
JSR will further develop and expand our product portfolio for OLED materials, such as pixel defining layer, planarization layer, encapsulation, and low temperature curable color resist etc.
Low Temperature Curable Alignment Material OPTMER™ LD Series
JSR is providing alignment materials for flexible/film substrates which can be cured by low temperature. For example, resin films such as TAC can be used as substrate with optical anisotropy added.
ARTON is a optical resin that offers superior optical properties, dimensional stability and heat resistance. ARTON is a high functional resin suitable for optical applications such as films, light guide panels and lenses.
ARTON is a optical resin that offers superior optical properties, dimensional stability and heat resistance. ARTON is a high functional resin suitable for optical applications such as films, light guide panels and lenses.