Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gyoo-Cheol Hwang"'
Autor:
Gyoo-Cheol Hwang, Jae-Youl Lee, Young-Hyun Jun, Sung Won Choi, Chang-Hoon Baek, Sangkyu Lee, Jeong-Keun Ahn, Woong-Ki Min, Bai-Sun Kong, Hyun-Wook Lim
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:1563-1575
This paper describes a 5.8 Gb/s adaptive integrating duobinary decision-feedback equalizer (DFE) for use in next-generation multi-drop memory interface. The proposed receiver combines traditional interface techniques like the integrated signaling and
Autor:
Jong-Il Hwang, Kyeonghwan Kwon, Youngmin Shin, Kil-Hoon Lee, Hyun-Sang Park, Jae-Youl Lee, Chang-Hoon Baek, Sengsub Chun, Seong-Young Ryu, Kim Yong-Hun, Tae-Jin Kim, Gyeong-Nam Kim, Gyoo-Cheol Hwang
Publikováno v:
SID Symposium Digest of Technical Papers. 47:122-125
This paper presents a timing controller (TCON) embedded driver (TED) IC with 3.24-Gbps embedded display port (eDP) which is implemented using a 45nm high voltage CMOS process for the chip-on-glass (COG) TFT-LCD applications. The proposed TED-IC emplo
Autor:
Chang-Hoon Baek, Seong-Young Ryu, Kyeonghwan Kwon, Kim Yong-Hun, Gyoo-Cheol Hwang, Hyun-Sang Park, Jong-Il Hwang, Jae-Youl Lee, Gyeong-Nam Kim, Sengsub Chun, Kil-Hoon Lee, Youngmin Shin, Tae-Jin Kim
Publikováno v:
Journal of the Society for Information Display. 24:299-306
Autor:
Jin-Ho Kim, Jae-Youl Lee, Tea-Jin Kim, Kyung-Suc Nah, Woon-Taek Oh, Young-Hwan Chang, Gyoo-Cheol Hwang
Publikováno v:
SID Symposium Digest of Technical Papers. 44:396-399
This paper proposes a 3.4Gbps/lane intra-panel interface with 11.1% of the protocol overhead for the raw data to be transmitted. The proposed intra-panel interface uses a point-to-point interface architecture with embedded clock. To reduce the EMI ra
Autor:
Jong-Seon Kim, San-ho Byun, Ki-Duk Kim, Junchul Park, Chadong Kim, Yoon Kyung Choi, Gyoo-Cheol Hwang, Bum-soo Kim, Ji-Sung Jung, Kim Jin-Bong
Publikováno v:
SID Symposium Digest of Technical Papers. 44:626-629
In this paper, it is presented a capacitive touch sensor IC with noise-based hybrid sensing scheme, which provides two sensing modes with noise detector. In noiseless environment, fast power-efficient peak-detection sensing mode is enabled and if noi
Publikováno v:
SID Symposium Digest of Technical Papers. 44:384-387
A CMOS voltage-controlled oscillator (VCO) with robustness under PVT variation is proposed, and its application to a PLL-based CDR is also presented. In the VCO design, voltage regulator is used to suppress voltage variation and improved voltage-to-c
Autor:
Sungwoo Lee, Gyu-Hyeong Cho, Jong-Seon Kim, Yoon Kyung Choi, Myunghee Lee, Jeong-Pyo Kim, Changbyung Park, Kim Jin-Bong, Gyu-Sung Park, Gyoo-Cheol Hwang, Ki-Duk Kim
Publikováno v:
SID Symposium Digest of Technical Papers. 44:469-472
A display driver IC prototype for mobile full-HD AMOLED display is presented. Since full-HD AMOLED display has too short driving time, conventional R-string DAC column driver cannot obtain enough internal settling time. To solve the problem, therefor
Autor:
Kyung-Suc Nah, Kil-Hoon Lee, Gyoo-Cheol Hwang, Dong-Myung Lee, Jae-Youl Lee, Hansu Pae, Sun Ik Lee, Jung-Pil Lim, Young-hun Lee, Young-Min Choi, Dong Hoon Baek
Publikováno v:
Journal of the Society for Information Display. 20:661-668
An intra-panel interface addressing all of the high-speed, low-power, and low-electromagnetic interference (EMI) requirements for tablet personal computer applications is presented. This work proposes an adaptive clock window scheme to achieve 1.4-Gb
Autor:
Jong Tae Kim, Gyoo-Cheol Hwang, Yoon Kyung Choi, Jong Kang Park, Kim Jin-Bong, Doyeon Kim, Jung-Hoon Chun, Hwi-Taek Jeong, Chang-Ju Lee
Publikováno v:
2015 IEEE SENSORS.
The parasitic components of touch screen panels (TSPs) need to be accurately extracted and reflected in a system design to improve touch sensibility. We propose a simple but accurate method to extract the parasitic resistance (R) and capacitance (C)
Autor:
Wonho Tak, Gyoo-Cheol Hwang, Hansu Pae, Kil-Hoon Lee, Jae-Youl Lee, Dong-Myung Lee, Yoon Kyung Choi, Jung-Pil Lim
Publikováno v:
SID Symposium Digest of Technical Papers. 45:286-288
An enhanced reduced voltage differential signaling (eRVDS) intra-panel interface addressing both low-power and low-EMI requirements for tablet PC applications is presented. The proposed interface features a novel function called scrambled transition-