Vp Assets Limited

Maggie Phan

Anthony Phan

Gia-Chuong Phan

Shi-Ki Dong

Gia Chuong Phan

Hon-Wah Wong

Ka-Ho Ng

An image device includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, a plurality of fourth sub-pixels, and a plurality of fifth sub-pixels. The image device further comprises a plurality of basic repeating units. Each of the basic repeating units comprises the first sub-pixels, the second sub-pixels, the third sub-pixels, the fourth sub-pixels, and the fifth sub-pixel. A ratio of the first sub-pixels to the second sub-pixels to the third sub-pixels to the fourth sub-pixels and to the fifth sub-pixel in the basic repeating unit is 3:3:4:1:1.

Image device with improved chrominance quality

An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:2:1.

An image device includes a plurality of red sub-pixels, a plurality of green sub-pixels, a plurality of blue sub-pixels, a plurality of white sub-pixels, and a plurality of yellow sub-pixels. A ratio of the total number of red sub-pixels to the total number of green sub-pixels to the total number of blue sub-pixels to the total number of white sub-pixels and to the total number of yellow sub-pixels is about 3:3:3:1:2.

A pixel structure includes a plurality of first pixel groups and a plurality of second pixel groups. The first pixel groups and the second pixel groups are arranged in a matrix manner. The first pixel groups and the second pixel group are staggered with each other along a first direction, and are simultaneously staggered with each other long a second direction. Each of the first pixel groups comprises a first sub-pixel and a second sub-pixel. Each of the second pixel groups comprises a third sub-pixel and a fourth sub-pixel. Three of the first sub-pixel, the second sub-pixel, the third sub-pixel, and the fourth sub-pixel, which are adjacent to each other, cooperate with each other to form a dynamic pixel unit.

Pixel structure

An image device with improved chrominance quality includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. At least one row or at least one column comprises sub-pixels of having a same first color. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.

The invention provides an image device with improved chrominance quality. The image device includes a plurality of RGBW pixels, a plurality of RGBY pixels, and a plurality of RBGB pixels. Each RGBW pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. Each RGBY pixel includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a yellow sub-pixel. Each RBGB pixel includes a red sub-pixel, a green sub-pixel, and two blue sub-pixels. The RGBW pixels, RGBY pixels, and RBGB pixels are mixed in the image device. The image device of the present invention can solve the problem of dark yellow in the conventional RGBW display while achieving a white balance status. As a result the chrominance quality is improved.

Growing community of inventors

Vancouver, Canada

Maggie Phan