Huawei News
Huawei published a patent for a chip stacking package and terminal equipment
Huawei has officially disclosed a patent for a chip stacking package and terminal equipment to solve the problem of high cost caused by the use of through-silicon via technology.
Huawei published a chip-related patent on April 5, with the publication number CN114287057A. The patent details show that this is a chip stacking package and terminal equipment, involving the field of semiconductor technology, which can solve the problem of high cost caused by the use of through-silicon via technology while ensuring the power supply demand.
The patent documents show that the chip stack package (01) includes:
A first chip (101) and a second chip (102) disposed between the first wiring structure (10) and the second wiring structure (20);
The active surface (S1) of the first chip (101) faces the active surface (S2) of the second chip (102);
The active surface (S1) of the first chip (101) includes a first overlapping area (A1) and a first non-overlapping area (C1), and the active surface (S2) of the second chip (102) includes a second overlapping area (C1) an overlapping area (A2) and a second non-overlapping area (C2);
The first overlapping area (A1) overlaps the second overlapping area (A2), and the first overlapping area (A1) and the second overlapping area (A2) are connected;
The first non-overlapping region (C1) is connected with the second wiring structure (20);
The second non-overlapping region (C2) is connected with the first wiring structure (10).
Huawei officially announced the new FreeBuds Pro 4 headphones. This is the first TWS headset equipped with HarmonyOS NEXT and will be officially launched at the Huawei Mate Brand Festival on November 26.
As can be seen from the poster, the headset adopts an in-ear design with black and gold color matching, and the overall shape is similar to the previous generation. With the support of the new system, FreeBuds Pro 4 is expected to bring more functional upgrades.
For reference, Huawei FreeBuds Pro 3 was released in September last year with an initial price of 1,499 yuan . It is equipped with the Kirin A2 chip that uses Polar code, supports Star Flash connection core technology and Bluetooth technology, and the new L2HC 3.0 protocol.
Huawei’s Mate 70 series of mobile phones was officially unveiled today. The new series of mobile phones are now open for reservation, and the number of reservations has exceeded 560,000 in 20 minutes . It includes three models: standard version, Pro and Pro +, with a total of 8 colors, and the highest memory combination of 16GB+1TB is available.
Huawei Mate 70
Color: Obsidian Black, Snow White, Spruce Green, Hyacinth Purple
Version: 12GB+256GB, 12GB+512GB and 12GB+1TB
Huawei Mate 70 Pro
Color
Obsidian Black
Snow White
Spruce Green
Hyacinth Purple
Version
12GB+256GB
12GB+512GB
12GB+1TB
Huawei Mate 70 Pro+
Color
Ink Black
Feather White
Gold and Silver Brocade
Flying Blue
Version
16GB+512GB
16GB+1TB
Huawei Mate 70
Screen: about 6.69 inches | 1.5K straight screen
Security: Side fingerprint | Face recognition solution to be determined
Image: Centered large circular triple-camera module | 50Mp 1/1.5″ large-bottom variable aperture + 12Mp 5X periscope telephoto
Battery: Support wireless charging
Protection: “High standard dust and water resistance”
Huawei Mate 70 Pro
Screen: 6.88 inches | 1.5K 120Hz quad-curved screen
Security: Support ToF 3D face recognition + side fingerprint
Image: 50Mp± 1/1.3″ large-bottom main camera (with variable aperture) + 50Mp± 1/2.5″± 3.5X± periscope telephoto macro
Battery: less than 6000mAh | Wired charging + wireless charging
Protection: Support dustproof and waterproof.
Huawei announced that it will launch the Huawei Service Rewards Promotion starting November 11. Users can enjoy service benefits such as 12% off on spare parts, 50 yuan off for battery replacement, and free labor costs for repairs.
Event Time
November 11, 2024 – December 31, 2024
Service Content
12% off on spare parts
Get 50 yuan off when you replace your battery.