26-10 SK하이닉스 HBM 하이브리드 본딩 개발 난항 보도
작성자의 핵심 판단
이 자료는 해당 보도가 사실이면 SK하이닉스의 고용량·고성능 HBM 대응과 시장점유율에 차질이 될 수 있다고 보되, 실제 영향은 고객 요구와 판단에 달렸다고 유보한다.
근거 보기 3
- 원문 구간 1
For those unfamiliar, hybrid bonding creates a permanent bond between two silicon chips using embedded metal bumps that are fused together to form a single chip. Multiple dies or entire silicon wafers can be connected by stacking the back ends of two chips together. This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47)
- 원문 구간 2
This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47) Aug 31st 2026 SK hynix CEO Says Memory Shortage Will Last Through 2030 (54) Dec 14th 2025 SK Hynix Forecasts Tight Memory Supply Lasting Through 2028 (119) Sep 7th 2026 Samsung Foundry Allocates Half of 4 nm Capacity for HBM4 Base Dies (3)
- 원문 구간 3
If true, this represents a major setback for SK hynix, whose HBM has held the top spot in global market share by revenue. This could potentially lead to a loss of market share among customers who require higher capacities, better performance, and more advanced technology from their HBM suppliers. For those unfamiliar, hybrid bonding creates a permanent bond between two silicon chips using embedded metal bumps that are fused together to form a single chip. Multiple dies or entire silicon wafers can be connected by stacking the back ends of two chips together. This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum.
이 자료에서 다룬 사실
- SK하이닉스 미래기술연구원 엔지니어 인터뷰를 인용한 보도는 HBM 하이브리드 본딩 개발에 어려움이 있고 아직 샘플 생산을 시작하지 못했다고 전한다.
- 같은 보도는 삼성이 하이브리드 본딩 HBM 샘플을 고객사에 보냈다고 적으며, SK하이닉스 50%·삼성 33%의 HBM 출하 점유율 수치도 제시한다.
근거 보기 3
- 원문 구간 1
For those unfamiliar, hybrid bonding creates a permanent bond between two silicon chips using embedded metal bumps that are fused together to form a single chip. Multiple dies or entire silicon wafers can be connected by stacking the back ends of two chips together. This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47)
- 원문 구간 2
This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47) Aug 31st 2026 SK hynix CEO Says Memory Shortage Will Last Through 2030 (54) Dec 14th 2025 SK Hynix Forecasts Tight Memory Supply Lasting Through 2028 (119) Sep 7th 2026 Samsung Foundry Allocates Half of 4 nm Capacity for HBM4 Base Dies (3)
- 원문 구간 3
If true, this represents a major setback for SK hynix, whose HBM has held the top spot in global market share by revenue. This could potentially lead to a loss of market share among customers who require higher capacities, better performance, and more advanced technology from their HBM suppliers. For those unfamiliar, hybrid bonding creates a permanent bond between two silicon chips using embedded metal bumps that are fused together to form a single chip. Multiple dies or entire silicon wafers can be connected by stacking the back ends of two chips together. This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum.
그렇게 판단한 이유
하이브리드 본딩이 범프를 없애 구리 배선을 직접 접합해 지연과 신호 왜곡을 낮추는 기술이며, 경쟁사는 이미 고객 샘플을 보냈다는 비교를 근거로 든다.
근거 보기 2
- 원문 구간 1
For those unfamiliar, hybrid bonding creates a permanent bond between two silicon chips using embedded metal bumps that are fused together to form a single chip. Multiple dies or entire silicon wafers can be connected by stacking the back ends of two chips together. This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47)
- 원문 구간 2
This technology eliminates traditional chip bumps and directly bonds copper interconnections between the two chips. Essentially, hybrid bonding can create shorter distances, reducing latency and improving performance, lowering signal distortion, and offering many other benefits. Whether any of this will impact SK hynix's market share depends on customer needs and their respective opinions. For example, among HBM shipments, which are now dominated by HBM3E and HBM4, SK hynix is the leading manufacturer with a 50% share, while Samsung holds 33%. SK hynix has experienced a slight decline, as the company previously captured 64% of the global spending on HBM memory but is now down to 50% as Samsung gains momentum. Source: P Equity Research, Damnang on X Related News Tags: development HBM HBM3 HBM3E HBM4 hybrid bonding market production SK hynix Dec 4th 2025 Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales (195) Sep 8th 2026 Intel Set to Raise CPU Prices by Another 10% in October (47) Aug 31st 2026 SK hynix CEO Says Memory Shortage Will Last Through 2030 (54) Dec 14th 2025 SK Hynix Forecasts Tight Memory Supply Lasting Through 2028 (119) Sep 7th 2026 Samsung Foundry Allocates Half of 4 nm Capacity for HBM4 Base Dies (3)