Semiconductor Energy Laboratory Co., Ltd Patent Portfolio Statistics

Semiconductor Energy Laboratory Co., Ltd.

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Semiconductor Energy Laboratory Co., Ltd. look like?

Total Applications: 9,188
Granted Patents: 7,774
Grant Index 91.31 %
Abandoned/Rejected Applications: 740 (8.69%)
In-Process Applications: 657
Average Grant Time: 3.1 Years
Average Office Actions: 2.04

Which Technology Area Semiconductor Energy Laboratory Co., Ltd. is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2871 Optics 407
Opap Parked GAU 299
2812 Semiconductors/Memory 280
2818 Semiconductors/Memory 264
2826 Semiconductors/Memory 257

How many patents are Semiconductor Energy Laboratory Co., Ltd. filing every year?

Year Total Applications
2022 0*
2021 361*
2020 381
2019 276
2018 184

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Semiconductor Energy Laboratory Co., Ltd. in USPTO?

Publication number:
Application number: 17/610,760

Abstract:
None

Publication date:
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Hashimoto Naoaki


Publication number: US20220030154A1
Application number: 17/499,076

Abstract:
An object is to provide a display device that makes it easy to photograph a user's face looking at a display screen, or the like, in a dark place. Another object is to provide a display device that makes it easy to check a user's face looking at a display screen, or the like, in a dark place. A display device includes a first region and a second region. The first region has a function of displaying an image of a subject. The second region has a function of illuminating a subject with light. An electronic device includes a display device and an imaging device. The display device includes a first region and a second region. The first region has a function of displaying an image of a subject that is obtained using the imaging device. The second region has a function of illuminating a subject with light.

Publication date: 2022-01-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Shunpei Yamazaki


Publication number: US20220028937A1
Application number: 17/496,909

Abstract:
One object of this invention is to provide a novel light-emitting device with low power consumption. The light-emitting device includes a first light-emitting element and a second light-emitting element. The first light-emitting element includes a first electrode, a second electrode, and a light-emitting layer. The second light-emitting element includes the first electrode, a third electrode, and the light-emitting layer. The second electrode comprises only a first conductive film, and the third electrode comprises a second conductive film and a third conductive film. The first electrode has a function of reflecting light. The second conductive film has functions of reflecting light and transmitting light. The first conductive film and the third conductive film each have a function of transmitting light.

Publication date: 2022-01-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Seo Satoshi


How are Semiconductor Energy Laboratory Co., Ltd.’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/610,760 Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, And Lighting Device Docketed New Case – Ready for Examination OPAP Central, Docket
17/499,076 Display Device And Electronic Device OPAP Central, Docket
17/496,909 Light-Emitting Device, Display Device, Electronic Device, And Lighting Device OPAP Central, Docket
17/496,271 Light-Emitting Device And Manufacturing Method Thereof 2815 Kim, Jay C
17/491,637 Method For Manufacturing Sputtering Target, Method For Forming Oxide Film, And Transistor OPAP Central, Docket