GLOBAL DIELECTRIC HARD MASK MARKET

INTRODUCTION

 In semiconductor fabrication, a hardmask is used as an etch mask in place of a polymer or other organic "soft" resist material.When the substance being etched is an organic polymer, hardmasks are required.

Since the photoresist being utilised to define its patterning is likewise an organic polymer, anything used to etch this material will also etch the photoresist.

This occurs, for instance, when low-dielectric insulating layers used in VLSI production are patterned. Oxygen, fluorine, chlorine, and other reactive gases employed in plasma etching have a tendency to easily etch polymers.

Using a hardmask necessitates an additional deposition procedure, which raises the cost. First, a typical photoresist method is used to deposit and etch the hardmask material into the desired design. The underlying material can then be etched through the hardmask after that. Finally, a second etching procedure is used to remove the hard mask.

Metal or dielectric can be used as hardmask materials. Low-dielectric materials are often etched using silicon-based masks made of silicon dioxide or silicon carbide.However, an etchant that destroys silicon compounds is necessary for SiOCH (carbon doped hydrogenated silicon oxide), a material used to insulate copper interconnects.

Hardmasks made of metal or amorphous carbon are utilised with this material. Tantalum nitride has also been utilised, but titanium nitride is the material most frequently used for hardmasks.

The first two of the three materials utilised in microelectronics—semiconductors, metals, and dielectrics—often receive the greatest focus. To meet the performance, power, and reliability requirements of current microelectronic products, a diverse array of dielectric materials are urgently needed for device fabrication and interconnect isolation.

Indeed, the continuing scaling attained in advanced nodes has been largely attributed to advancements in dielectrics. (Take, for instance, high-k gate dielectrics.) Additionally, the chemical characteristics of dielectric materials are crucial in many process phases, from their usage as a sidewall spacer to permit selective epitaxial growth on exposed silicon to their employment as a patterned hard mask to act as a protective etch barrier.

GLOBAL DIELECTRIC HARD MASK MARKET SIZE AND FORECAST

The Global dielectric hard mask market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.

MARKET DYNAMICS

Etching characteristics of a TiN  dielectric hard mask when utilising a dielectric etch process, including etch rate and faceting.The etching tests were carried out in an inductively coupled plasma with a typical CF4/Ar based plasma on blanket wafers and patterned structures.

The plasma parameters (bias power and pressure) as well as the plasma chemistries have been measured in relation to the etch rate and faceting of TiN. (Ar dilution and CH2F2 addition). Using the baseline process conditions, the TiN etch rate is approximately 30 nm min-1 (70 SCCMCF4, source power of 500 W, bias power of 100 W, and pressure of 4 mTorr).

Dielectric materials must be compatible with a wide range of deposition methods, including spin-on dielectric coatings for trench filling and chemical vapour deposition for isotropic addition to the surface topography. 

To achieve ambitious power, performance, yield, and reliability requirements, research into novel dielectric materials is essential. Intel presented two presentations at the recent IEDM conference that detailed some of their research (as well as other contributions) into the introduction of novel dielectrics and an intriguing method for fabricating the matching metal interconnects.

In order to permit an aggressive pitch of etched layers for advanced process nodes, a self-aligned, dual patterning (SADP) phase is pursued as an affordable alternative to multi patterning lithography/etch process sequences. It is obvious that a lengthy process is needed to apply for SADP. Implementing selective deposition of the dielectric material would be a desirable substitute.

COMPANY PROFILE

• Electronic Materials USA Corp
• JSR
• Merck Group
• Nissan Chemical Industries
• Samsung SDI

THIS REPORT WILL ANSWER FOLLOWING QUESTIONS

1. What is the average cost perGlobal dielectric hard mask marketright now and how will it change in the next 5-6 years?
2. Average cost to set up aGlobal dielectric hard mask marketin the US, Europe and China?
3. How manyGlobal dielectric hard mask marketare manufactured per annum globally? Who are the sub-component suppliers in different regions?
4. What is happening in the overall public, globally?
5. Cost breakup of aGlobal dielectric hard mask marketand key vendor selection criteria
6. Where is theGlobal dielectric hard mask market manufactured? What is the average margin per equipment?
7. Market share ofGlobal dielectric hard mask marketmanufacturers and their upcoming products
8. The most important plannedGlobal dielectric hard mask marketin next 2 years
9. Details on network of majorGlobal dielectric hard mask marketand pricing plans
10. Cost advantage for OEMs who manufactureGlobal dielectric hard mask marketin-house
11. 5 key predictions for next 5 years inGlobal dielectric hard mask market
12. Average B-2-BGlobal dielectric hard mask marketprice in all segments
13. Latest trends inGlobal dielectric hard mask market, by every market segment
14. The market size (both volume and value) ofGlobal dielectric hard mask marketin 2022-2030 and every year in between?
15. Global production breakup ofGlobal dielectric hard mask market, by suppliers and their OEM relationship