LandMark Optoelectronics Corporation LandMark Optoelectronics Corporation

LandMark Optoelectronics Corporation

3081

Xếp hạng trong cổ phiếu #2433
Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark... Founded in 1997 and headquartered in Tainan City, Taiwan, LandMark Optoelectronics Corporation specializes in the production and global distribution of epitaxial wafers. These advanced wafers, based on gallium arsenide (GaAs) and indium phosphide (InP), cater to a broad spectrum of industries, including optical communication, consumer products, and industrial and specialized applications. The company's reach extends across Taiwan, the United States, Mainland China, and international markets. LandMark's product portfolio encompasses InP laser diode (LD) epi-wafers, vital for laser diodes employed in optical communication. They also manufacture photo-detector epi-wafers, essential for various detector types such as photo detectors and avalanche detectors, as well as for monitoring laser efficiency and for sensors within optical communication systems. Additionally, the company provides GaAs LD epi-wafers, which are integral components for high-power laser machining, barcode scanners, GPS systems, 3D sensors, LiDAR technology in autonomous vehicles, aesthetic medical devices, and data center equipment. Complementing its wafer offerings, LandMark Optoelectronics also supplies optical semiconductors, laser diodes (LDs), and InAlGaP/AlGalnAs compounds.
Giá cổ phiếu
$79.34
Vốn hóa thị trường
$8.05B
Thay đổi (1 ngày)
-4.04%
Thay đổi (1 năm)
455.03%
Quốc gia
TW
Giao dịch LandMark Optoelectronics Corporation (3081)

Danh mục

Technology
Lịch sử chia tách cổ phiếu của LandMark Optoelectronics Corporation (3081)
Cổ phiếu LandMark Optoelectronics Corporation (mã: 3081) đã trải qua tổng cộng 3 lần chia tách.
Lần chia tách gần nhất diễn ra vào ngày Jul 15, 2026.
Một cổ phiếu 3081 mua trước ngày Sep 07, 2015 hiện tương đương với 1.6445 cổ phiếu 3081.
Danh sách chia tách cổ phiếu
Năm Chia tách Tỷ lệ Tỷ lệ cộng dồn
2026-07-15 11:10 x1.1 x1.6445
2016-08-02 13:10 x1.3 x1.495
2015-09-07 23:20 x1.15 x1.15
Chia tách cổ phiếu của các công ty tương tự hoặc đối thủ
Công ty Số lần chia tách cổ phiếu Tỷ lệ cộng dồn Quốc gia
NVIDIA Corporation NVIDIA Corporation
NVIDIA Corporation
NVDA.US
 6 x480
US
Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited
Taiwan Semiconductor Manufacturing Company Limited
2330.TW
 11 x12
TW
Broadcom Inc. Broadcom Inc.
Broadcom Inc.
AVGO.US
 1 x10
US
Micron Technology, Inc. Micron Technology, Inc.
Micron Technology, Inc.
MU.US
 3 x10
US
Advanced Micro Devices, Inc. Advanced Micro Devices, Inc.
Advanced Micro Devices, Inc.
AMD.US
 6 x26
US