Sony Corporation

Sony Semiconductor Solutions Corporation

Sony Group Corporation

Japan Display Inc.

Joled Inc.

Seiichiro Jinta

Takao Tanikame

Jiro Yamada

Mitsuru Asano

Masatsugu Tomida

Shigeyuki Matsunami

Yasuyuki Kudo

Hiroshi Fujimura

Gaku Izumi

Takahiro Seki

Akira Yumoto

Katsuhide Uchino

Junichi Yamashita

Tetsuro Yamamoto

Hiroyuki Kimura

Makoto Noda

Shinichi Teraguchi

Hideki Sugimoto

Takashi Toyoda

Manabu Kodate

Kenichi Izumi

Seonghee Noh

Michitoshi Tsuchiya

Masato Nakamura

Michiru Senda

Mamoru Suzuki

Eiji Hasegawa

Tadahiko Yoshinaga

Shuji Kudo

Yoshiaki Kouyama

Yoshihiko Toyoshima

Ryuya Koike

Taro Ichitsubo

Masafumi Miyazaki

Kota Mase

Takayuki Kanda

Hideo Jinnouchi

Takahiko Mutsukura

Takuya Naruta

To prevent attenuation and modulation of light received or projected through a display surface. An image display device includes a plurality of pixels arranged two-dimensionally. A pixel in a first pixel region including some pixels among the plurality of pixels includes a first light emitting region, a second light emitting region having a higher visible light transmittance than the first light emitting region, a first self-light emitting element that emits light from the first light emitting region, a second self-light emitting element that emits light from the second light emitting region, and a pixel circuit that controls light emission and light turn-off of the first self-light emitting element and the second self-light emitting element. A pixel in a second pixel region other than the first pixel region among the plurality of pixels includes a third light emitting region having a lower visible light transmittance than the second light emitting region, and a third self-light emitting element emitting light from the third light emitting region.

Image display device and electronic apparatus including light emitting regions with different visible light transmittances

The object of the present invention is to suppress power consumption. A display device includes: a first holding unit provided in a pixel and configured to hold an image signal; and a PWM signal generation unit provided in the pixel and configured to generate a pulse width modulation (PWM) signal corresponding to the image signal on the basis of the image signal and count signal held in the first holding unit.

Display device with pulse width modulation signal generation unit

There is provided a display device including: a light emitting element; and a drive transistor (DRTr) that includes a coupling section (W) and a plurality of channel sections (CH) coupled in series through the coupling section (W), wherein the drive transistor (DRTr) is configured to supply a drive current to the light emitting element.

Display device, method of manufacturing the same, and electronic apparatus

Image devices with attenuation and modulation prevention for light received or projected through a display surface are disclosed. In one example, an image display device includes pixels arranged two-dimensionally, in which a pixel in a first pixel region includes a first light emitting region, a non-light emitting region having a higher visible light transmittance than the first light emitting region, and a first self-light emitting element that emits light from the first light emitting region. A pixel in a second pixel region other than the first pixel region includes a second light emitting region having a lower visible light transmittance than the non-light emitting region, and a second self-light emitting element that emits light from the second light emitting region.

Image display device and electronic apparatus

There are provided a drive circuit of a display panel, a display device, and a control method of a display device which can suppress deterioration of display characteristics. A drive circuit of a display panel is a drive circuit of a display panel having a liquid crystal layer of which molecular characteristics are changed according to a potential difference between a first electrode and a second electrode, and includes a signal processing unit that outputs a first signal for changing the potential difference according to an input pixel signal, and a control unit that causes the signal processing unit to output a second signal for changing the potential difference at a predetermined cycle.

Drive circuit of display panel, display device, and drive method of display panel

Provided is a light emitting apparatus including a substrate including a plurality of light emitting devices, wherein the substrate further includes a plurality of first members configured to diffuse light emitted from at least one of the light emitting devices, and a second member that is positioned between the first members, wherein the second member includes a light absorbing layer.

Light emitting apparatus

In a display device including: a pixel array unit made up of pixels disposed on a substrate; a peripheral circuit unit that is disposed in a periphery of the pixel array unit and drives the pixels; and a temperature sensor circuit disposed on the same substrate as the pixels, the temperature sensor circuit is configured using an inverter circuit including a plurality of inverters made up of thin film transistors. Then, crystallinity of a channel portion of the thin film transistor of the temperature sensor circuit is different from crystallinity of a channel portion of a thin film transistor constituting the peripheral circuit unit.

Display device and electronic apparatus

A method of manufacturing a display unit in which the method includes: forming a transistor on a substrate, in which a first direction to be scanned by an ion implantation apparatus intersects with a second direction to be scanned by an Excimer Laser Anneal apparatus; and forming a display element.

Display unit, method of manufacturing the same, and electronic apparatus

Disclosed herein is a shift register circuit that is formed on an insulating substrate with thin film transistors having channels of the same conductivity type and includes shift stages, each of the shift stages including: a first thin film transistor; a second thin film transistor; a 3(1)-th thin film transistor; a 3(2)-th thin film transistor; a 4(1)-th thin film transistor; a 4(2)-th thin film transistor; a fifth thin film transistor; and a sixth thin film transistor.

Shift register circuit, display panel, and electronic apparatus

The display element includes a current-driven light-emitting unit, a capacitor unit including a first capacitor and a second capacitor, an n-channel driving transistor that causes a current corresponding to a voltage held by the capacitor unit to flow through the light-emitting unit and a first switching transistor that writes a video signal voltage to the capacitor unit. In a state in which the first capacitor holds a voltage corresponding to a threshold voltage of the driving transistor, a video signal voltage is written to the second capacitor through the first switching transistor in a conducting state.

Display device, display device driving method, display element, and electronic apparatus

Growing community of inventors

Kanagawa, Japan

Seiichiro Jinta